Let m = number of miles driven
First, determine the cost of the car for 4 days
23.95 * 4 =95.80
The cost of renting the car is
95.80 + .29m
This must be less than or equal to 200 dollars
95.80 + .29m ≤ 200
Subtract 95.80 from each side
.29m ≤ 200-95.80
.29m ≤ 104.20
Divide each side by .29
m ≤ 104.20/.29
m ≤ 359.310
Round down to the nearest whole mil
m must be less than or equal to 359 miles
Answer: 359 miles