Who wants a gf 13 -15 we can talk on padlet if you want to

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?

This is about circle theorems. someone asap : (

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²