Daniel's grandmother sent him $74.70 for his birthday. If Daniel spends $72.17 on a new video game, how much birthday money will he have left?

$2.53 left

Explanation:

Since the question is asking us how much money Daniel has left, we must subtract the amount he spent on the video game by the original amount (the amount of money his grandmother sent him).

So, based on our calculations, Daniel should have $2.53 left.

3/4 buckets per hour

Step-by-step explanation:

you want the answer to be in buckets per hour, so you will the the amount of buckets filled over the amount of hours.

(3/10)bucket/(2/5)hour

you can multiply by the reciprocal

so it will be (3/10)*(5/2)

which will simplify to 15/20=3/4