PLEASE HELP TEST IS DUE IN AN HOUR

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.