Brody is excited to start singing lessons. His teacher says he will learn 2 vocal pieces each month. Write an equation that shows the relationship between the number of months Brody takes voice lessons, x, and the number of pieces he knows, y.

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

What is the prime factorization of 230