document.write( "Question 898214: An airplane left at 12:00 PM flying towards Chicago at a constant speed of 500 miles per hour. At 3:00 PM the airplane was 2,000 miles from Chicago.
\n" ); document.write( "Which equation represents this situation if x is the number of hours after 12:00 PM and y is the number of miles from Chicago? \r
\n" ); document.write( "\n" ); document.write( "A. y=2000+500x
\n" ); document.write( "B. y=2000 - 500x
\n" ); document.write( "C. y=3500-500x
\n" ); document.write( "D. y=3500+500x
\n" ); document.write( "E. y=1500+500x
\n" ); document.write( "I think it's B, because at 3:00 pm it was 2,000 miles and going 500 mph. Is that right?
\n" ); document.write( "thanks for the help.
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Algebra.Com's Answer #544659 by richwmiller(17219)\"\" \"About 
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a c and e get further away from Chicago as time increases
\n" ); document.write( "when x=1
\n" ); document.write( "A) yields 2500
\n" ); document.write( "b) yields 1500
\n" ); document.write( "c) yields 3000
\n" ); document.write( "d) yields 4000
\n" ); document.write( "e) yields 2000\r
\n" ); document.write( "\n" ); document.write( "when x=5
\n" ); document.write( "A) yields 4500
\n" ); document.write( "b) yields -500
\n" ); document.write( "c) yields 1000
\n" ); document.write( "d) yields 6000
\n" ); document.write( "e) yields 4000\r
\n" ); document.write( "\n" ); document.write( "Which equation yields 2000 when you plug in 3 for x?
\n" ); document.write( "A) yields 3500
\n" ); document.write( "b) yields 500
\n" ); document.write( "c) yields 2000
\n" ); document.write( "d) yields 5000
\n" ); document.write( "e) yields 3000
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