Y+7=y–3 how many solutions does this equation have?

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.)

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

8.74 rounded to the nearest whole number