Concept explainers
Tofind:the number of tickets which are purchased if the total cost for an order is
Answer to Problem 46E
Explanation of Solution
Given:
Concept used:
A system of equations is a collection of two or more equations with the same set of unknowns. In solving a system of equations, we try to find values for each of the unknowns that will satisfy every equation in the system. the equations in the system can be linear or non-linear. This tutorial reviews systems of linear equations. The problem can be expressed in narrative form or the problem can be expressed in algebraic form.
The product of number of ticket and price of the ticket is the cost for an order.
Calculation:
To find the number of tickets purchased let
The total cost is equal to the cost for the ticket plus the convenience charge for each ticket and the processing charge for each order and the equation will be:
Hence,
Chapter 1 Solutions
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