SOLUTION: Here is the word problem: A charter bus charges $90 to ride the bus plus 40 cents for each mile over 250 miles traveled. The students have saved $500 for their trip. How far can

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Question 1010306: Here is the word problem: A charter bus charges $90 to ride the bus plus 40 cents for each mile over 250 miles traveled. The students have saved $500 for their trip. How far can they travel?
Please help with solving this problem

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let +m+ = the total miles the bus travels
+m+-+250+ = miles over 250 that bus travels
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+90+%2B+.4%2A%28+m+-+250+%29+=+500+
+90+%2B+.4m+-+100+=+500+
+.4m+=+510+
+m+=+1275+
They can travel 1,275 mi on the bus
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check:
+1275+-+250+=+1025+ miles at 40 cents/mi
+.4%2A1025+=+410+ dollars
+90+%2B+410+=+500+ dollars
OK