1. tuesday 2nd octobermixed timestales!Lo: to be able to add up/ calculate how much money youhave to pay for _______ adults/ chilldren to go to arollercoaster.key infromation!a adult ticket costs 5.a child ticket costs 3.how much would it cost to buy:5 adult tickets = 7 adult tickets = 6 adult tickets = 3 child tickets = 2 child tickets = 10 child tickets = how many child tickets can you buy for 21? =