Water bottles cost $4 for a pack of 6. Emily gives the cashier $30 to buy water bottles and gets $6 in change. How many water bottles did Emily buy?​

Respuesta :

Answer:

36

Step-by-step explanation:

30 - 6 = 24

24 ÷ 4 = 6

6 × 6 = 36

36 bottles of water