document.write( "Question 925142: a plane takes off from an airport that is at sea level and climbs to a height of 44,500 ft. in 5 mins. if y=mx+b is a linear equation that gives the height y (in feet) of the plane above sea level in terms of the time x (in minutes) after take off, then two ordered pairs that are solutions of the equation are (0,?) and (5,?) \n" ); document.write( "
Algebra.Com's Answer #561346 by TimothyLamb(4379)\"\" \"About 
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climb rate = altitude / time
\n" ); document.write( "climb rate = 44500/5
\n" ); document.write( "climb rate = 8900 ft/min
\n" ); document.write( "---
\n" ); document.write( "y = 8900x
\n" ); document.write( "---
\n" ); document.write( "solutions:
\n" ); document.write( "(0, 0)
\n" ); document.write( "(5, 44500)
\n" ); document.write( "---
\n" ); document.write( "Solve and graph linear equations:
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