
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
Edition 3ISBN: 032157060X Exercise 41
Step-by-step solution
Step 1 of 2
The new high-intensity discharge (HID) lights that contain xenon gas and are installed in some new cars have an expected life of 1500 hours.
The cost of the complete system is $1000
The actual life of the lights could be 10% longer or shorter than expected life of 1500 hours.
To write the inequality that gives the range of life of the new lights:
If the actual life of the lights is 10% longer than expected life of 1500 hours then, the actual life is as follows:
Step 2 of 2
College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco
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