After covering 3/5 of my journey , i still have 12 km left. what is the total distance of the journey ?

An equation where variables are used to represent known values—function notation true or false

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.)

Is it true or false i’m trying to pass this test so i can leave school