(3x5)-(3x2)=3x(?-?). What’s the ?

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?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x