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15-11-2017
Mathematics

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An athletic director pays $90 for 12 sun visors for the softball team. a. How much will the athletic director pay to buy 15 more sun visors?

Respuesta :

15-11-2017

Get the unit rate.

90 / 12 = 7

$7.50 for a sun visor.

15 * 7.5 = 112.5

The athletic director needs to pay $112.5 to buy 15 more sun visors.

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