Craig is delivering boxes of paper to each floor of an office building. each box weighs 64 pounds, and craig weighs 160 pounds. if the capacity of the elevator is 2000 pounds, what is the maximum number of boxes he can deliver on each elevator trip?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

State one method by which you can recognize a perfect square trinomial.