Loan X has a principal of $10,000x and a yearly simple interest rate of 4%. Loan Y has a principal of$10,000y and a yearly simple interest rate of 8%. Loans X and Y will be consolidated to form Loan Z with a principal of $(10,000x + 10,000y) and a yearly simple interest rate of r%, where r=~$\frac{4x+8y}{x+y}\$~ In the table, select a value for x and a value for y corresponding to a yearly simple interest rate of 5% for the consolidated loan. Make only two selections, one in each column.

x y
21
32
51
64
81
96