Solve the Problem. -A Tool Rental Store Charges a Flat Fee of $9.00

Multiple Choice

Solve the problem.
-A tool rental store charges a flat fee of $9.00 to rent a chain saw, and $4.00 for each day, including the first. If you need to rent the saw and absolutely refuse to spend more than $49.00, what's the
Maximum number of days you can keep the saw?

A) 10 days
B) 7 days
C) 5 days
D) 14 days