your club is in charge of making pins that students can buy to show their school spirit for the upcoming football game. you have 225 so far and you only have 2 hrs. left to make the rest of the pins. you need to make at least 400 pins.

Answer 1

What is the question? Is it how many do you have to make per hour to finish in time?

If so 400 - 225 = ?
then divide that answer by the 2 hours.