Question

A four line classified ad costs 25 for a week. Each additional line costs 2. What is the weekly cost for a 12 line ad

Answer 1

Answer: 41

Explanation:

If each line costs 2, then for the four-line ad, the cost is the initial price plus 4(2), meaning the initial cost is 25-8=17.

Thus, the cost of a 12-line ad is 17+2(12)=41