What is the missing step in solving the inequality 5 – 8x < 2x + 3?

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?