PLEASE PLEASE HELP ITS A TIMED QUIZ A store is offering a 20% discount on all items.

Is there a proportional relationship between the original price of an item and its price after the discount?

(01.04 mc) an ice sculpture is melting because of heat. assuming its height changes bynegative 5 over 32m every hour, what will be the change in height after 4 hours?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Combine the information in the problem and the chart using the average balance method to solve the problem.