The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in the second quarter of 2014. Set up a system and then solve using technology. HINT (See the technology note accomp United Continental Airline American JetBlue Southwest Cost (C) 14.9 14.6 11.9 12.4 Suppose that, on a 3,000-mile New York to Los Angeles flight, United Continental, American, and Southwest flew a total of 180 empty seats, costing them a total of $77,145. If United Continental had three times as ma many empty seats did each of these three airlines carry on its flight? United Continental X empty seats American X empty seats Southwest x empty seats

The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in the second quarter of 2014. Set up a system and then solve using technology. HINT (See the technology note accomp United Continental Airline American JetBlue Southwest Cost (C) 14.9 14.6 11.9 12.4 Suppose that, on a 3,000-mile New York to Los Angeles flight, United Continental, American, and Southwest flew a total of 180 empty seats, costing them a total of $77,145. If United Continental had three times as ma many empty seats did each of these three airlines carry on its flight? United Continental X empty seats American X empty seats Southwest x empty seats

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.4: Applications

Problem 26EQ

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the following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in the second quarter of 2020.† Set up a system and then solve using technology. Airline United American JetBlue Southwest Cost per 1,000 miles ($) 181 197 123 134 Suppose that, on a 3,000-mile New York to Los Angeles flight, United, American, and Southwest flew a total of 205 empty seats, costing them a total of $103,830. If United had three times as many empty seats as American, how many empty seats did each of these three airlines carry on its flight? United _____empty seats American _____empty seats Southwest ____empty seats
The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in the second quarter of 2014.† Set up a system and then solve using technology. Airline UnitedContinental American JetBlue Southwest Cost (¢) 14.9 14.6 11.9 12.4 Suppose that, on a 3,000-mile New York to Los Angeles flight, United Continental, American, and Southwest flew a total of 190 empty seats, costing them a total of $80,865. If United Continental had three times as many empty seats as American, how many empty seats did each of these three airlines carry on its flight? United Continental empty _____ seats American empty _____ seats Southwest empty _____ seats
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