Suppose you are saving your money to pay for a vacation for your family. So far, you have saved. You plan on saving more each month so you can pay for the vacation at the end of the year. Assume that you save more each month than the previous month. Part A: Write a formula that would show the amount you will have saved after year.

Part B: If the vacation costs a total of , will you be able to pay for it after year?

Part C: Explain why or why not. Show your work to support your answer.