The sale price of the backpack is $25.5, the sale price of the soccer ball is $13.005, and the sale price of one jacket is 17.918.
Given:
The sale price of every item in a store is 85 percent of its regular price.
1. The regular price of a backpack is $30.
Then, the sale price = 85% of (the regular price of a backpack )
= 0.85 x ($30)
= $25.5
Hence, the sales price of the backpack = $25.5
2. The regular price of a soccer ball is = $15.30
The sale price of the soccer ball is 85% of its regular price.
Therefore, the sale price = 85% of $15.30
= $13.005
So, the sale price of the soccer ball is $13.005.
3. The regular price of a jacket is $21. 08
The sale price of a jacket is 85% of its regular price.
Therefore, the sale price = 85% of $21. 08
= $17.918
So, the sale price of a jacket is $17.918.
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