Combine like terms.
C + f + 2f +3C + S + S + 20
Do not add any spaces to your answer.

What is the value of x in the diagram below?

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?