So,
To find the difference between the initial price and the return price, we first need to find the initial price per uniform. To do that, we will divide the total initial cost of the uniforms by the number of uniforms bought.
[tex]\frac{3000}{40} = \frac{300}{4}= \frac{150}{2} =75[/tex]
Initially, each uniform cost $75.
When they returned some uniforms, they only received $40 per uniform. What's the difference between that price and the initial price?
75 - 40 = $35
The different between what they paid for each uniform and what they got for each return was $35.
