Question

3 months of cell phone service cost $89.85, and 8 months cost $239.60. How much would 14 months of service cost?

Answer 1

Answer:$419.30

Explanation:

First divide 3 month cost by 3-$89.85/3= $29.95. Do the same for 8 months( $239.60/8= $29.95. Since $29.95 is common for both take that $29.95 x 14 months equaling $419.30.