Answer: 75
Step-by-step explanation: Keywords; "driving 25 miles per hour", "travels for 3 hours in total"
To solve this problem we are going to use the rate (r) and time (t) equals distance (d) formula.
d=rt
plug in the numbers into the formula as shown.
d=25 x 3
now solve.
25x3=75
final answer is 75.
hope this helps!