In a largecity, taxicabs charge $3.00

3.00 for the first 1/5

mile and $0.42

0.42 for each additional 1/5

mile. Frank has only $6.50

6.50. What is the maximum distance he can travel(not including a tip for thecabbie)?

Frank can travel a maximum distance of

nothing

miles.

(Round down to the nearest tenth asneeded.)