Adeli store offers a combo which involves a pick of a sandwich, a side, and a drink. the store has 22 types of sandwiches, 31 different sides, and 12 drinks to choose from. how many possible outcomes of a combo consisting of one sandwich, one side, and one drink can be made?

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.