Unit rate or Unit price is used in mathematics for comparison between two quantities.
The unit price for 1 pound of fruit is $40
A unit price of a product means the price we can get for 1 pound of the product.
Hence, from the question:
3/8 pound = $15
1 pound = ?
Cross Multiply
1 pound x 15 / 3/8
= $40
Therefore, the unit price for 1 pound of fruit is $40
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