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?
Wonder how the bot got its wrong answer ???
the right way:
let number of cups be c
2.50c + 7.50 = 12.50
2.5c = 5.00
c = 5/2.5 = 2
so 2 cups