12. Marvin is paying off a $6,800 loan that he took out for his new business. The loan has a
5.2% interest rate and Marvin will pay it off in 5
years by making monthly payments of $128.95.
Find the total cost of repayment and the interes
Marvin will pay on his loan.

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.