300
Students got Starbursts for following directions the first time. Ms. Crawford's class had 6 students following directions; Ms. Scarvie's class had 4 students and Ms. Wasson's class had 7 students following directions. If each student gets 3 Starbursts, how many Starbursts do the teachers need to buy?
What is Ms. Crawford needs 18 starbursts, Ms. Scarvie needs 12 starbursts, and Ms. Wasson needs 21 starbursts.