Question

The cost of a sweatshirt is 175% the cost of a T-shirt. A T-shirt costs $13.

What is the cost of 3 sweatshirts?
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Answer 1

$68.25

Explanation:

1. First, to find the cost of one sweatshirt, we multiply 175 by 13, and then divide by 100.

• 
  `175 * 13 = 2275`
• 
  `2275/100=22.75`

2. Now, we know that one sweatshirt costs $22.75. To find the cost of three sweatshirts, we multiply 22.75 by 3.

• 
  `22.75 * 3`
• 
  `68.25`

Therefore, the cost of 3 sweatshirts is $68.25.