The graph below models the cost of holding a banquet at the tea room restaurant

what is the initial fee and cost per hour to hold a banquet at the tea room?

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?