Answer:
12 mph
Step-by-step explanation:
If she travels 3 miles in 15 minutes she travels 3 * 4 = 12 miles in one hour so the answer is 12 mph.
Your average speed was 12.0 Miles per hour (mph)
Time spent
0
hours
15
minutes
seconds
How much distance did you cover during that time?
3
√(225x^7y^9) = 15 sqrt(x^7 y^9)
1/6 of a treat would be your answer
hope this helps