What is the value of AC?

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.)

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept