WELCOME

1)Get out your Homework from 3.2 and a grading pen

2)Write Down your homework for tonight ACE 9-19 ALL

3)Get out a DEAR book and READ!!!

y = 4x + 3y = 4(1) + 3 = 7y = 4(2) + 3 = 11y = 4(5) + 3 = 23y = 4(10) + 3 = 43y = 4(20) + 3 = 83

m = 100 - km = 100 - 1 = 99m = 100 - 2 = 98m = 100 - 5 = 95m = 100 - 10 = 90m = 100 - 20 = 80

d = 3.5td = 3.5(1) = 3.5d = 3.5(2) = 7.0d = 3.5(5) = 17.5d = 3.5(10) = 35d = 3.5(20) = 70

a. $315 - $25 = $290

$290 - $25 = $265

$265 - $25 = $240

Make sure your notebook cover sheet looks like this.

#. DATE Book / Brief Description1. 9-15 V&P: Problem 2.3, ACE 8, 10-122. 9-16 V&P: Unit 2 Summary, ACE 1, 2, 15, 17-21, 243. 9-20 V&P: Problem 3.1, ACE 2-44. 9-21 V&P: Problem 3.2, ACE 5-85. 9-22 V&P: Problem 3.3, ACE 9-19

You Need: Notebook Assignment Sheet

Problem 3.3 Handout Calculator

BIG IDEA: Using Tables and GraphsOpen your books to page 54

1)What is Revenue? Revenue is the money a company takes in. For Ocean

Bike Tours, it is the money a customers pay.2) Does the revenue depend on the number of

customers? YES, the more people who go on the tour the more money

they make!3) How much revenue does the company make per

customer? $3504) Expenses are the things the company has to

spend money on. What expenses are shown in the table?

Bike rental, Food and Camp cost

5) What is the total expenses per person? $1256) The profit is the money a company makes after all the expenses are paid. How would you calculate the profit of our tour? Revenue – Expenses = Profit 7) Based on the table will Ocean Bike Tour’s make a profit? YES 350 – 125 = 225 That is a $225 profit

Customers Income/Revenue

Bike Rental

Food/Camp Cost

Total Expenses

Profit

1 350 30 125 155 1952 700 60 250 310 3903 1050 90 375 465 5854 1400 120 500 620 7805 1750 150 625 775 9756 2100 180 750 930 1170

revenue/income = $350 times the number of customers

expenses = $155 times the number of customers

r = 350n

profit = $195 times the number of customersp = 195n

e = 155n

20 Customers

revenue =

expenses =

profit =

31 Customers

revenue =

expenses =

profit =

r = 350n

e = 155np = 195n

350×31=10850

155×31=4805

195×31=6045

350 x 20 = 7000

155 x 20 = 3100

195 x 20 = 3900

e = 155np = 195ne = 155n + 700

It is an added expense.

p=195n-700

It reduces your profit.

Make sure your notebook cover sheet looks like this.

#. DATE Book / Brief Description1. 9-15 V&P: Problem 2.3, ACE 8, 10-122. 9-16 V&P: Unit 2 Summary, ACE 1, 2, 15, 17-21, 243. 9-20 V&P: Problem 3.1, ACE 2-44. 9-21 V&P: Problem 3.2, ACE 5-85. 9-22 V&P: Problem 3.3, ACE 9-19