An item costs a store $89.89. the store then marks the price up 80%. what is the selling price of the item?

161.80

Step-by-step explanation:

89.89 x .80 = 71.912

89.89+71.912=161.802

Round off it's 161.80

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00