Simplify the following expression

6y + 8 - 2y + 5y - 9

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?

Empty box + box + empty box fill in the box is equal to 30 how

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