Write a system of equations:

A membership at Ace Gym is $30 per month plus a one-time registration fee of $100.

A membership at Bold’s Gym is $50 per month, and there is no registration fee.

ace gym- 30x+100

Bold's gym- 50x

Step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !