Answer:
$50
Explanation:
The equation for this is:
700 = 12m + 100, where $700 is the total cost, m is the monthly fee, 12 is the number of months in a year, and $100 is the starting fee
Solve the equation:
700 = 12m + 100
12m = 600
m = 50
58.3
divide 700 by 12
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