The model shows the addition expression 18 + 12. A model containing 3 rows of 6 orange squares and 3 rows of 4 blue squares. One expression that is equivalent to this sum is .

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.)

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8