Concept explainers
(a)
To calculate: To write an equation that relates cost and weight of the apples
(a)
Answer to Problem 3GP
Equation that relates cost and weight of the applesis
Explanation of Solution
Given information: Graph showing the cost
Formula Used:
Equation of line passing through the points
Calculation:
Graph showing the cost
From graph, two points on line are
Equation of line passing through the above points is
Substituting the value in above formula,
Solving the above equation,
Conclusion:
Hence, Equation that relates cost and weight of the apples is
(b)
To calculate: To find the cost of
(b)
Answer to Problem 3GP
The cost of
Explanation of Solution
Given information: Graph showing the cost
Formula Used:
Equation of line passing through the points
Calculation: Equation that relates cost and weight of the apples is given as follows:
To calculate the cost of
Conclusion:
Hence, the cost of
Chapter 8 Solutions
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