Name ________________________________________ Date _________Applied Math Ms. Parent

Applied Math Final Exam Review 1. Create the “Five-Number Summary” below for the data of Johnny’s test scores, and then

draw a box-and-whisker plot. Be sure to label all five numbers in your plot.

92, 95, 96, 84, 92, 59, 93, 88, 77, 49, 65, 82, 71

Minimum:

Quartile 1 (Q1):

Median (Q2):

Quartile 3 (Q3):

Maximum:

2. Who sold the most candy bars?

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3. How many liters of water were sold on Tuesday?

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4. How many Jeeps were sold? Hint: There were 11 total sales.

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5. Create a line graph for the information in the following table.

Label BOTH axes.

The following table shows the relationship of hours studied and test scores.

Hours Studied (x) 2 5 1 0 4 6 3

Test Score (y) 74 92 70 65 88 94 82

Does there seem to be a POSTIVE OR NEGATIVE trend between hours studied and test scores?

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6. Given the tree diagram below for flipping two coins, how many possible outcomes would there be?

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7. What is the probability of rolling a 4 on a 6-sided die?

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8. What is the probability of picking a card from a standard deck and it being a 10?

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9. A bag contains 10 red marbles, 6 blue marbles, 5 pink marbles, and 4 black marble.

a) How many TOTAL marbles are in the bag?_____________

b) What is the probability that you pick a PINK marble from the bag?

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10. David had another successful day of fishing last week. He decided to record the name of the fish that he caught, as well as how many of each he had.

If he caught 3 Bluegill, 3 Perch, 2 Pickerel and 1 Catfish, write the ratio of Perch to Total Fish in simplest form.

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11. Rose and her friends are eating out at dinner. Their bill was $45.80. They want to leave an 18% tip.

a) How much should they leave for tip? ______________

b) What would the TOTAL come out to be after tip? ______________

12. Your family owns a house in the Poconos, and you’ve really come to enjoy snowmobiling. In preparation for next winter, your family decides to buy a snowmobile to take to the mountains with you. The snowmobile that you looked at is priced at $2,600 and is currently ON SALE for 30% off!!!

a) How much would the snowmobile cost AFTER THE DISCOUNT is taken?

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b) If the sales tax rate is 5%, what is the FINAL PRICE of the snowmobile after you account for tax?

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13.A 20-ounce box of your favorite cereal costs $3.10. A 12-ounce box of the same brand costs $1.60. After finding the unit rate for each box, determine which box is the BETTER BUY.

20 oz. box $ ______________ per ounce

12 oz. box $ ______________ per ounce

The __________ oz. box is the BETTER BUY.

14. Solve for x in the proportion below.

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15. 66 is 40% of what number?

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16. When Bobby received his paycheck at the end of the month, he noticed that his net pay was a lot lower than he had expected. On the paycheck, there was a section that showed his deductions. With the following below, find the TOTAL DEDUCTIONS from Bobby’s pay period.

Deductions

Federal Income Tax - $24.25

Social Security Tax - $27.19

Medicare Tax - $5.07

NJ Stat Income Tax - $11.72

Total: ___________________

17. If Stefanie worked 6 hours of overtime, and her overtime pay is $12.50 an hour, how much TOTAL OVERTIME PAY did she make?

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18. Kurt earns $9.18 an hour and worked 37 hours. Determine Kurt’s GROSS PAY.

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19. Fill in the total hours from Breana’s timecard from last week at her job.

Day Time In Time Out Total HoursMonday 7:00 AM 6:00 PM

Tuesday 8:00 AM 6:00 PM

Wednesday 9:00 AM 5:00 PM

Thursday 8:00 AM 4:00 PM

Friday 9:00 AM 3:00 PM

Saturday 10:00 AM 1:30 PM

Sunday OFF OFF

20. Place each of the following expenses under FIXED (stays the same each month) and VARIABLE (changes month to month).

Rent Cell Phone Bill Heating Bill Food

Clothing Car Payments Gym Membership

Fixed Expense Variable Expense

21. Danielle earns $9.50 an hour while working at the mall.

a) If she worked a total of 26 hours one week, how much money did she make?

____________

b) She tries to budget 40% of her weekly earnings for food. How much money should she be spending in a week on food?

_____________

c) If she spent $100 on food one week, did she go over budget?

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22. If the starting balance for the account below was $495.28, fill in the missing blanks in the table below to help you then find the END BALANCE after the specified

transactions are made. (Keep in mind when to add and when to subtract).

Credit Debit BalanceStarting Balance - - $495.28

Deposit Made $110.00 -

Check #114 Written - $202.32

ATM Withdrawl - $60.00

Check #115 Written - $84.69

END BALANCE: $ ___________________

23. Amy Jones earned $21.00 cutting grass, $26.50 babysitting, and $4.95 selling two baseball cards. She puts all of this into her account, except for $20. What is her TOTAL DEPOSIT into her account?

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24. Dennis sold his motor scooter and received a check for three hundred twenty-one and dollars. What is the amount of the check written as a number?

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25. What is the correct word form to write on a check for the amount $675.40?

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26. You are buying a pair of jeans at The Jam for $36.25. Using today’s date, fill in all of the appropriate blanks on the check below.

27. Identify the variable, constant and coefficient in the following algebraic expression:

Variable: _________ Constant: _________ Coefficient: __________

28. Evaluate if .

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29. Translate the following phrase into a variable expression. Let x represent the number.

Fourteen LESS THAN three TIMES a number

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30. Evaluate the following if

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31. Write the algebraic expression for the phrase: “the sum of 8 and h”.

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32. For a walk-a-thon, a sponsor committed to give you a FLAT FEE of $10 plus $1 FOR EVERY MILE m you walk.

a) Write an algebraic expression for the total amount you will collect from your sponsor at the end of the walk-a-thon.

________________

b) Then evaluate your expression for 15 miles walked.

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33. Solve the following equation for x.

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34. Simplify the following expression by using the distributive property.

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35. Simplify the following algebraic expression by combining like terms.

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36. Alex rents a car for one day. The charge is $20 plus $0.12 per mile. Alex wants to spend exactly $50. How many miles can he drive?

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