I need to solve for a and b

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15