2. In the following problem, carefully define your variables and set up the system of equations that would solve the problem. Do Not Solve. Boeing 747s seat 400 passengers and are priced at $200 million each, Boeing 777s seat 300 passengers and are priced at $160 million, and European Airbus A321s seat 200 passengers and are priced at $60 million. You are the purchasing manager of an airline company and have a $6,180 million budget to purchase new aircraft to seat a total of 13,200 passengers. Your company has a policy of supporting U.S. industries, and you have been instructed to buy twice as many U.S.- manufactured aircraft as foreign aircraft. Given the selection of three aircraft, how many of each should you order?
2. In the following problem, carefully define your variables and set up the system of equations that would solve the problem. Do Not Solve. Boeing 747s seat 400 passengers and are priced at $200 million each, Boeing 777s seat 300 passengers and are priced at $160 million, and European Airbus A321s seat 200 passengers and are priced at $60 million. You are the purchasing manager of an airline company and have a $6,180 million budget to purchase new aircraft to seat a total of 13,200 passengers. Your company has a policy of supporting U.S. industries, and you have been instructed to buy twice as many U.S.- manufactured aircraft as foreign aircraft. Given the selection of three aircraft, how many of each should you order?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.1: Systems Of Linear Equations
Problem 85E
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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
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