Concept explainers
ToFind: theadult and student price of admission in park.
Answer to Problem 71PPS
Explanation of Solution
Given:
Number and adults and students are given in the table.
Total cost of Van A and B area also given.
Calculation:
Let number of adults be x and students be y.
Total cost of van A is written as.
Total cost of van B is written as.
Solve equation (1) and (2).
Subtracting equation (1)from equation (2).
Substituting
Therefore, price of adult is
So the answer is
Chapter 3 Solutions
Glencoe Algebra 2 Student Edition C2014
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