Concept explainers
To write: The expression and evaluate an expression to estimate the total number of DVD’s sold over a 4-day period.
Answer to Problem 24MCQ
The expression to estimate the total number of DVD’s sold over a 4-day period is
Explanation of Solution
Given information:
The given table is as follows.
Location | Daily Sales number |
Location 1 | |
Location 2 | |
Location 3 |
Calculation:
The expression to estimate the total number of DVD’s sold over a 1-day period will be
The expression to estimate the total number of DVD’s sold over a 4-day period will be
Evaluate the expression as follows.
Therefore, the expression to estimate the total number of DVD’s sold over a 4-day period is
Chapter 1 Solutions
Algebra 1
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