The speed limit on a road is 45 miles per hour. What is this rate in miles per minute?

1 hour = 60 minutes

Divide miles per hour by 60 minutes:

45/ 60 = 0.75 miles per minute

If you need the answer as a fraction 0.75 = 3/4 miles per minute.

757764

step-by-step explanation:

de77737dd

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,