Iam brushing up on my math before my assessment test in a few months. it's been a while since i have done this. me, i will be extremely grateful

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?