Athree letter word used to show division in a word problem.

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?