The graph of f(x) = x2 was transformed to create the graph of g(x) = f(x)−9. Which statement about the graphs is true?

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.