A borrows $$40000$ for $10$ years and repays the loan with level annual payments at the end of each year. $B$ also borrows $$40000$ for $10$ years.

but pays only interest as it is due each year and plans to repay the entire loan at the end of the $10-$year period. Both Loans carry an effective interest rate of $9\%.$ How

much more interest will $B$ pay than A pays over the life of the loan?

Note: Please round $A\text{'}$s yearly payment to the nearest cent first, then use it to calculate the interest paid by $A.$

ANSWER $=$ $