What is 1/2=1/2c-2 plz show work

An equation is shown below: 3(4x − 2) = 1 which of the following correctly shows the first two steps to solve this equation?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

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 (monthly car loan payment per $1,000 borrowed) i need !