Question

Alana is buying bottled water for a class trip. She has 16 bottles left over from the last trip. She buys bottles by the case to get a good price. Each case holds 24 bottles. How many cases will she have to buy if she wants to have a total of 160 bottles of water?

Answer 1

160/24= 6.6
24x6= 144
144+16= 160
She will need 6 cases of water