Carolina’s mom paid $40 for 5 student tickets. what was the price for one student ticket?

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?