Graphical Method of Solving Linear Programming Problems
The given bar...
Question
The given bar graph shows the monthly savings of Sam (in $).
What is the total savings in January, March, and May together?
A
$500
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B
$700
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C
$600
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D
$400
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Solution
The correct option is C $600 Let's look at the graph to find Sam's savings for each month.
Sam's monthly savings are as follows: January month savings = $200 February month savings = $400 March month savings = $100 April month savings = $500 May month savings = $300 June month savings = $200
Now, determine his savings in January, March, and May together.
So, let's add the savings of these three months.
∴ Sam's total savings for January, March, and May will be: = $200 + $100 + $300 = $600
Sam saves $600 in January, March, and Maytogether.