Answer
With a budget of $100, after accounting for rental costs for the two days you can drive for 172 miles.
Work Step by Step
Budget $=100$
Car rental for two days $= 24.95 \times 2$
$=49.90$
Subtracted from budget $=50.10$
Per mile $=0.29$
$50.10 \div 0.29$
$=172.76$ miles
Therefore you can drive 172 whole miles.