Mathematics, 03.02.2020 12:56 hdjsjfjruejchhehd
The phone company charges a flat rate of $2.75 plus an additional $0.25 each minute for a long-distance phone call.
a) write an equation to represent the total cost of making a long-distance phone call.
b) what will be the total cost of a 15-minute phone call?
c) you want to make a long-distance phone call to your grandparents. you have $11 to spend on the call. how long can you talk to your grandparents?
Answers: 2
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The phone company charges a flat rate of $2.75 plus an additional $0.25 each minute for a long-dista...
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