How many times greater than 10 is 100

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?

Identify the graph of y = ln x + 1.

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab