a shirt that you want to buy cost $15.50 you can use a $5 discount coupon if you spend at least $20.write and solve an inequality that represent how much more you must been to use the $5 coupon.
Mathematics · High School · Mon Jan 18 2021
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Answered on
Given :
Cost of shirt = $15.50
Discount coupon = $5
Let the money needed to get discount be x, then
m ≥ $20 - $15.50
m ≥ $4.50
Hence, you need to spend $4.50 more to get $5 discount coupon.