Johnny is making chicken parmesan. the recipe makes 8 servings, but he only needs 4 servings. if the recipe calls for 1 onion, how many onions will johnny need to make 4 servings?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Which number line correctly shows 0.8 + 0.3?

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?