Agym charges its members a one-time registration fee of $25, and then a monthly fee of $9. write a linear function to represent the cost, , of being a member of the gym for months.

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.