Find an explicit formula for the arithmetic sequence 170, 85, 0, -85

Abuyer pays a deposit to the seller in advance before completing the transaction. which term best defines this? a. down payment b. earnest money c. mortgage application fee

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u