At the farmer's market, farmer joe brought 30 pounds of carrots. if he sold 5 pounds to a baker, 12 pounds to families, and 9 pounds to restaurant owners, how many pounds of carrots did he have left.

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.)

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20