HELP this doesn't make sense and it was due two days ago

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

Identify the polynomial. a2b - cd3 a. monomial b. binomial c. trinomial d. four-term polynomial e. five-term polynomial

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.