Which arithmetic sequence has a first term equal to 47 and a common difference of -18? a. {47, 29, 11, -7, …}
b. {47, 65, 83, 101, …}
c. {-18, 29, 76, 123, …}
d. {-18, -65, -112, -159, …}

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Jim had 15 minutes to do 5 laps around his school what would his time be

Which expression gives the exact value of x?