Write 200 as a product of prime factors in index form.

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Which of the following expressions is equal to 2x^2+8

Ineed with math stuff it involves graphs