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
14 times
To evaluate this, you would divide 84 by 6, which is equal to 14.
Answer:
It should be the last one, She made a sign error when multiplying.
The word probability has 11 letters, there are 2 b's, so, the probability you are asking for is P= 2/11.
