What is the total cost to repay a credit card loan with a balance of $25,000, an apr of 15%, and a minimum monthly payment of $330?

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.