teacher purchased 18 juice boxes and 32 bottles of water, and spent $19.92. THe other teacher purchased 14 juice boxes and 26 bottles of water, and spent $15.76. A. Write a system of equations to represent the costs of a juice box, j, and a bottle of water, w. B. Determine the acutal cost, in dollars, of each juice box and each bottle of water. C. Juile thinks that the juice boxes cost 45 cents and the water costs 60 cents. Is she correct? Justify your answer using your systems of equations.
teacher purchased 18 juice boxes and 32 bottles of water, and spent $19.92. THe other teacher purchased 14 juice boxes and 26 bottles of water, and spent $15.76. A. Write a system of equations to represent the costs of a juice box, j, and a bottle of water, w. B. Determine the acutal cost, in dollars, of each juice box and each bottle of water. C. Juile thinks that the juice boxes cost 45 cents and the water costs 60 cents. Is she correct? Justify your answer using your systems of equations.
Chapter7: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 1PT: Is the following ordered pair a solution to the system of equations? 5xy=12 x+4y=9with(3,3)
Related questions
Question
For a class picnic, two teachers went to the same store to purchase drinks. One teacher purchased 18 juice boxes and 32 bottles of water, and spent $19.92. THe other teacher purchased 14 juice boxes and 26 bottles of water, and spent $15.76.
A. Write a system of equations to represent the costs of a juice box, j, and a bottle of water, w.
B. Determine the acutal cost, in dollars, of each juice box and each bottle of water.
C. Juile thinks that the juice boxes cost 45 cents and the water costs 60 cents. Is she correct? Justify your answer using your systems of equations.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning