younggsavv younggsavv

09-05-2016
Mathematics

contestada

Deena wrote the situation "I bought some shirts at the store for $9 each and received a $25 discount. My total bill was $88. How many shirts did I buy?"

Respuesta :

gemiban gemiban

09-05-2016

if n is number of shirts
9n-25=88
9n=88-25
9n=63
n=63/9
n=7
so the answer is 7 shirts

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