Mark and jill each have a $6500 loan with a loan term of 4 years. the interest rate on mark’s loan is 3% and the interest rate on jill’s loan is 4%. mark’s monthly payment is $144 and jill’s monthly payment is $147. how much more in interest will jill pay than mark? a. $144 b. $412 c. $556 d. $968

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.