Question

On a road trip Maura drove at a speed of 60 miles per hour for the first two hours she then increased her speed by 25%

Answer 1

Answer:

$v_{new} = v_{old} \cdot 1,25 = 75 mph$

Step-by-step explanation:

It does not matter for how long she was driving with the old speed if you only wanna know the new speed.