Given the following function, find f(-5), f(0), and f(2).
f(x) = - 3x-5
f(-5) =

Find x to the nearest hundredth place

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.)

Explain why the factor 1.5 is broke. into two numbers in the model.