Lisa will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $53.98 and costs an additional $0.15 per mile driven. The second plan has an initial fee of $67.98 and costs an additional $0.10 per mile driven. How many miles would Lisa need to drive for the two plans to cost the same?

3 answers

53.98 + .15M = 67.98 + .10M

Solve for M
54.13 68.08
280