please show all the steps and dont use excel

142. Yavuz wishes to make a single deposit P at time t = 0 into a fund paying 15 percent compounded quarterly such that $1,000 payments are received at 1 = 1, 2, 3, and 4 (periods are 3-month intervals), and a single payment of $7,500 is received at 1 = 12. What single deposit is required