What is the purpose of a return statement? A.
to pass a value from the definition of a function to the main program

B.
to begin printing on a new line

C.
to go back to the beginning of a loop

D.
to print a value to the user

The answer is  b yesbecause if the power is out the refrigerator would be out too because the refrigerator is run by power

To find the  unit rate, divide the numerator and denominator of the given  rate  by the denominator of the given  rate. so in this case, divide the numerator and denominator of 70/5 by 5, to get 14/1, or 14 students per class, which is the  unit rate.