It costs $7.50 to enter a petting zoo. Each cup of food to feed the animals is $2.50. If you have $12.50, how many cups can you buy?
You can buy
To do this simply, we can just count up how many cups we can buy.
From this, we can see that after buying the
Pay the entry fee and use the remaining money to buy
The entry fee is
Pay the entry fee:
You start with
Each cup costs
And, no money in your pocket