Which estimate is the most reasonable for this problem?
bryson is on a flight that is 9,162 kilometers long. the airplane has flown 969 kilometers. how much farther does the airplane need to fly?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?