Question

Henry teaches gymnastics. He charges a one−time processing fee of $15.00 and the cost of each class is shown below. Let x represent the number of classes and y represent the cost of classes. Based on this information, what will it cost, in dollars, to take 5 classes? (Do not put a $ in your answer.)

Cost of classes (not including processing fee
Number of Classes, x 1 2 3 4

Cost of Classes, y $12.00 $24.00 $36.00 $48.00

Answer 1

i think 150$

Answer 2

m not sure but it would also be 12$

Answer 3

so $12 or $150 thats a big diff

Answer 4

i think 1

Answer 5

12$

Answer 6

no thats not right

Answer 7

the price keeps going up so at 4 its $48

Answer 8

its gnna be highe than $12

Answer 9

sry...

Answer 10

observe that cost = 12* number of class
so cost of 5 classes = 12* 5 = ??
then add one−time processing fee of $15.00 to it.
what will be the final answer ?

Answer 11

oh ok

Answer 12

75?

Answer 13

thats correct!
u are good in calculations :)