Question

Mr. Takaya can eat three slices of pizza in five minutes. If he continues to eat at the same rate, how long will it

take him to eat the whole pizza, which has twelve slices? How many slices could he eat in half of an hour?

Answer 1

It would take him 20 minutes

Explanation:

Every 5 minutes he eat 3 slices. That means in 10 minutes he would eat 6 and in 15 minutes he would eat 9. You add 3 minutes for every 5 minutes