Barton College Practice Placement Test Question 4

Firefighters use the formula S = 0.5P + 26 to compute the horizontal range S in feet of water from a particular hose, where P is the nozzle pressure in pounds. Find the horizontal range if pressure is 90 lb.

(A) 44 feet
(B) 450 feet
(C) 19 feet
(D) 71 feet

Leave a Reply

Test ID: 2086