Concept explainers
To find:
If the original price of
Answer to Problem 23PPS
The original price is more than
Explanation of Solution
Given:
The variable is
Concept used:
System of equation :- A set of simultaneous equations also known as a system of equations or an equation of system is a finite set of a equation for a common solution are sought
An equation system is usually classified in the same manner as single equation
Calculation:
Let
The variable is
An equation to represent the coupon will affect the original price
An equation for the
Solve for
The original price is less than
The original price is more than
Chapter 3 Solutions
Algebra 2
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