c (cost)
m (month)
c= xm + b
$424.20= 24.95m+ $49.95
Move everything except variable on one side.
424.20 - 49.95 = $374.24
$374.25 = 24.95m
Divide by 24.95
m = 15
15 Months
Answer:
C = pi x 12/ A
Step-by-step explanation:
Formula is 2pi r
2 x r is diameter
diameter x pi = circumference
12 is diameter of this because radius x 2 is diameter.
therefore, 12 pi = c
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