To write and solve: word problem represented by the given matrix
Answer to Problem 50HP
Here, the system is
Explanation of Solution
Given:
Calculation:
Objective: To write and solve word problem represented by
Problem: An online music class offers individual songs for one- price or entire albums for another. A pays
(a) How much does the music latest song be
(b) How much does the music club charge to download an entire album?
Let download charge for each latest song be
Hence,
A pays:
D pays:
Therefore from the given data
Augmented matrix for the given system is
Solve the above system
Put the value of
Hence
(a) Download charge for each latest song is
(b) Download charge for each album is
Conclusion:
Therefore, the system is
Chapter 6 Solutions
Algebra 1
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