Respuesta :

rosygupt26

Answer:

3) 30 dollars

Step-by-step explanation:

y = 15x + 10 for Gerry's Gym. Substitute x with 6. You get 100.

y = 5x + 40 for Frank's Fitness Gym. Substitute x with 6. You get 70.

Subtract 100-70 for 30.

Hope it helps!

Answer:

for the fill in the blank

After THREE months the total cost of each gym will be the same.

At that time both gyms will have charged you a total of 55 dollars.

Step-by-step explanation:

i used a graphing calculator,