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Represent Real-World Problems Writea real-world situation that can berepresented by 15C 17.50. Thensolve the equation and describe whatyour answer represents for the problemsituation. Please help its do tomorrow

Represent RealWorld Problems Writea realworld situation that can berepresented by 15C 1750 Thensolve the equation and describe whatyour answer represents for th class=

Respuesta :

To repeat, we need this:
15+c=17.50.

let's imagine a person who wants to save up for a book that costs 17.50. This person has already saved 15 dollars. how much more does he or she still need to save?
So now we solve:
15+c=17.50
subtract 15 from both sides
15+c=17.50
15-15+c=17.50-15
c=2.5

so the person needs to save 2.5 dollars more.

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