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avatar+24 

Jamie’s parents gave him some money at the start of the school year to spend on supplies throughout the year. He spends $15 at the start of each month on paper, pens, and other supplies. The equation of the line is given below, where A is the amount of money remaining in his bank account and m is the number of months. Determine the number of months it will take Jamie to run out of money.

 Apr 16, 2021
 #1
avatar+180 
+2

Sorry but where is the equation?

 Apr 16, 2021
 #2
avatar+24 
+1

 

 

A (m) = -15m + 105

 Apr 16, 2021
 #3
avatar+118586 
+1

m =  7

 

cool cool cool

 Apr 16, 2021

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