40s+(2b)s+200 how many books should presley have ready if she plans to open 8 stalls and have 12 books in each box

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?

The trigonometric ratios sine and secant are reciprocals of each other

At 6 1/2 cents per pound of string beans how much does 7 pounds cost