Concept explainers
a.
To find: the linear equation that represents the given situation.
a.
Answer to Problem 36E
Explanation of Solution
Given information:
The given data is as follows:
Order No. | Number of T-shirts | Total order cost ($) |
1 | 40 | 295 |
2 | 80 | 565 |
Each order included standard shipping and handling charges.
Calculation:
Let the variables be as follows:
The total cost of an order can be evaluated as follows:
Therefore, the equation will be as follows:
b.
To find: the cost per T-shirt.
b.
Answer to Problem 36E
$6.75
Explanation of Solution
Given information:
The given data is as follows:
Order No. | Number of T-shirts | Total order cost ($) |
1 | 40 | 295 |
2 | 80 | 565 |
Each order included standard shipping and handling charges.
The equation evaluated in problem a. is as follows:
Here, the variables
Calculation:
Compare the given equation with the slope intercept equation as follows:
Thus, the slope equation for the given equation can be written as follows:
Put the value
Thus, the cost per T-shirt is
c.
To find: the standard shipping and handling charge.
c.
Answer to Problem 36E
$25
Explanation of Solution
Given information:
The given data is as follows:
Order No. | Number of T-shirts | Total order cost ($) |
1 | 40 | 295 |
2 | 80 | 565 |
Each order included standard shipping and handling charges.
The equation evaluated in problem a. is as follows:
Here, the variables
The value of C is $6.75.
Calculation:
Put the value of C, T and O of first order in the given equation and evaluate S as shown below.
Thus, the standard shipping and handling charge is $25.
Chapter 1 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Calculus: Early Transcendentals (2nd Edition)
Basic Business Statistics, Student Value Edition
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
Introductory Statistics
University Calculus: Early Transcendentals (4th Edition)
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