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

Mathematics

1 answer:

zavuch27 [327]3 years ago

7 0

Answer:$419.30

Step-by-step 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.

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