Mauricio is planning a barbecue for a youth group. He can spend no more than $70 for all the party supplies

and food. He wants to make sure he has enough food and drinks for 20 people. Here is a breakdown of the expenses:

- 1 pack of 20 hamburgers: $15
- 1 pack of 20 hot dogs: $10
- 1 pack of 24 buns: $5
- 1 pack of 20 slices of cheese: $3
- Condiments (ketchup, mustard, mayo, pickles): $5
- 1 pack of 20 cans of soda: $10
- 1 pack of 24 bottles of water: $5
- Paper plates, cups, napkins: $7
- Charcoal and lighter fluid: $10

Total cost: $70

With this budget, Mauricio will have enough food and drinks for everyone in the youth group to enjoy the barbecue.