Ms. Kloos has enough coffee grounds to make 378 cups of coffee. She is selling 25 cups every hour. Ms. Kloos is wondering how much longer she will be selling coffee.
To get the answer all you have to do is 375 the total amount of coffe divided by 25 the amount sold in one hour you get 15 hours. And to prove this we can say 25 x 15=375 so that means 15 is the right answer.
