Concept explainers
To find: The cost of each can.
Answer to Problem 17P
The cost of each can of grape juice is
Explanation of Solution
Given information:
Bill for 6 cans of grape juice and 4 cans of orange juice is $ 13.20
He saved 60 cents
Calculation:
Let, cost of each can of grape juice be
By question
Multi ply equation (1) by 4 and equation (2) by 6
Subtract equation (3) from equation (4)
Substitute the value of y in equation (2)
Therefore, the cost of each can of grape juice is
Chapter 9 Solutions
Algebra: Structure And Method, Book 1
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