Answer: A. $25.5
B. $15.3
Step-by-step explanation:
Given : The sale price of every item in a store is 85 percent of its usual price
A. The usual price of a backpack is $30.
Then , the sale price = 85% of (usual price of a backpack )
= 0.85 x ($30)
= $25.5
Hence, the sales price of backpack = $25.5
B. The usual price of a sweatshirt is $18.
Then , the sale price of sweatshirt = 85% of ( usual price of a sweatshirt)
=0.85 x ($18)
= $15.3
Hence, the sale price of sweatshirt = $15.3