Set up an appropriate equation and solve. Data are accurate to two significant digits unless greater accuracy
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Set up an appropriate equation and solve. Data are accurate to two significant digits unless greater accuracy is given.
A wholesaler sells three types of GPS systems. A dealer orders twice as many economy systems at $40 each, and 75 more econoplus systems at $80 each, than deluxe systems at $140 each, for $42,000. How many of each were ordered?
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Lets denote the number of deluxe systems ordered as x then the number of economy sy...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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