Ba - ha = c
solve for a

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?

How do you find principle and simple interest

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing