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A camping group bought 15 sleeping bags that cost $42 each and a tent that cost $160. What was the total cost of the sleeping bags and the tent?

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Mlcparra16viz
We represent Sleeping Bag as S and Tent as T

So the equations that we can make is:

[tex]15S+T[/tex]

We first get 15 S

[tex]15S=15(42)=630[/tex]

[tex]630+160=790[/tex]

Therefore the total cost is $790

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