Which of the following demonstrates the commutative property of multiplication? a. 2(6a − 3) = (6a − 3) ⋅ 2 b. 2(6a − 3) = 12a − 6 c. 12a − 6 = (6a − 3) ⋅ 2 d. (2 ⋅ 6a) − 3 = 2(6a − 3)

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 !