Question

A certain species of fish costs $3.49 each. You can spend at most $30: How many of this type of fish can you buy for your aquarium?​

Answer 1

It’s 8 ‘cause if you do 30/3.49 you get 8.595988538681948. But you can’t by more than half of a fish so it’s just 8. If you want you can also just count on your fingers and see if you go over budget.