Concept explainers
(a)
To describe: the range of weights that would classify D’s bag as free $25, $50, and unacceptable.
(a)
Answer to Problem 52PPS
Explanation of Solution
Given information:
The airline on which D is flying has weight restrictions for checked baggage. D is checking one bag.
Given table,
Calculation:
Let
The bag is free from o to 50lbs and it can be written as inequality like:
The bag will cost if it goes 20lbs over the limit of free baggage costs. This means that it will look like this in inequality:
The bag will cost $50 if the weight is more than 20 but less than 50 of the limit.
If baggage weight is more than 50lbs than the limit, it will not be allowed.
It can be expressed as:
(b)
To find: the cost he pay to take it on the plane.
(b)
Answer to Problem 52PPS
His expenses will be $25.
Explanation of Solution
Given information:
The airline on which D is flying has weight restrictions for checked baggage. D is checking one bag.
Given table,
D’s bag weighs 68 pounds.
Calculation:
D’s bag is in the second category, which means his bag is in between
So, his expenses will be $25.
Chapter 1 Solutions
Glencoe Algebra 2 Student Edition C2014
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