You travel between these two mile markers and then find your average speed in miles per hour. select the three equations that represent this situation.

2.5 hours = 150/speed

speed=150/2.5 hours

150 miles=2.5 hours times speed

speed/150 miles = 2.5 hours

The second one

Step-by-step explanation:

Subtract 190 minus 40 to find the miles traveled: 190-40=150

Now divide the miles by the time: 150/2.5

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

a. she will receive a refund of $278.

step-by-step explanation: