Answer: Ravi would drive 250 miles for both plans to cost the same.
Explanation:
Let x represent the number of miles for which Ravi needs to drive for the two plans to cost the same.
The first plan has an initial fee of $59.96 and costs an additional $0.14 per mile driven. It means that the cost of driving x miles with this plan is
0.14x + 59.96
The second plan has an initial fee of $69.96 and costs an additional $0.10 per mile driven. It means that the cost of driving x miles with this plan is
0.1x + 69.96
For both plans tho be the same, the number of miles would be
0.14x + 59.96 = 0.1x + 69.96
0.14x - 0.1x = 69.69 - 59.69
0.04x = 10
x = 10/0.04
x = 250