Judy built a rectangle patio that is 9 meters wide and has a perimeter of 40 meters what is the length of judy's patio.

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?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?