Exercise 3 You would like to ship a box containing a birthday gift for your friend. Company A charges a $2 initial fee plus an additional $4 per pound. Company B charges a $6 initial fee plus an additional $2 per poud. At a certain weight, the two shipping companies will cost the same amount. What is the weight at this point (in pounds)? How much will the shipping cost? Convert this word problem into a two variable linear system of equations and solve the system graphically. Explain what this solution means in the context of the problem. Let x= Let y=

Exercise 3 You would like to ship a box containing a birthday gift for your friend. Company A charges a $2 initial fee plus an additional $4 per pound. Company B charges a $6 initial fee plus an additional $2 per poud. At a certain weight, the two shipping companies will cost the same amount. What is the weight at this point (in pounds)? How much will the shipping cost? Convert this word problem into a two variable linear system of equations and solve the system graphically. Explain what this solution means in the context of the problem. Let x= Let y=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter5: Linear Inequalities

Section5.6: Graphing Ineualities In Two Variables

Problem 29PPS

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Concept explainers

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

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.

Question

Exercise 3
You would like to ship a box containing
a birthday gift for your friend.
Company A charges a $2 initial fee plus an additional $4 per pound.
Company B charges a $6 initial fee plus an additional $2 per poud.
At a certain weight, the two shipping companies will cost the
same amount. What is the weight at this point (in pounds)? How
much will the shipping cost?
Convert this word problem into a two variable
linear system of equations and solve the system
graphically. Explain what this solution means in
the context of the problem.
Let x=
Let y=

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