If Jonny spends 1/8 of his money at the arcade in 1/2 hour, how much time will it take for him to run out of money?

Step-by-step explanation:

So if he spends 1/8 of his money per 1/2 you just divide it since 2/8 of his money is equal to 1 whole you divide 8 by 2 which is equal to 4 or 8/2 which can be simplified to 4/1 = 4

4 hours

Explanation:

1/2 an hour is 30 minutes.

If he spends 1/8 of his money in 1/2 an hour, he will run out of money in 4 hours in the arcade.

Hoped this helped.

step-by-step explanation:

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3