Example: The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight package. Discount Shipping Company charges $20 plus $1.50 a pound to ship an overnight package. For what weight is the charge the same for the two companies?
Example: The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight package. Discount Shipping Company charges $20 plus $1.50 a pound to ship an overnight package. For what weight is the charge the same for the two companies?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.10: Problems Without Solutions
Problem 5P
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Transcribed Image Text:Example:
The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight
package. Discount Shipping Company charges $20 plus $1.50 a pound to ship an overnight
package. For what weight is the charge the same for the two companies?
Step 1 Find the variables
Step 2 Write two equations using the variables
Expert Solution
Step 1
The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight
package. Discount Shipping Company charges $20 plus $1.50 a pound to ship an overnight
package. To determine the weight for which the charge is same for the two companies.
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