Afactor adds three red drops and two blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of purple paint. haw many drops of red and blue coloring will the factory need in the 50-gallon batch of purple paint?

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.)

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?