Nicole has $120. if she saves $20 per week, in how many days will she have $500?

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05-09-2017
Mathematics

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Nicole has $120. if she saves $20 per week, in how many days will she have $500?

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kphung76127 kphung76127 · Answer 1 · 2017-09-05T01:53:12+02:00

kphung76127 kphung76127

05-09-2017

500= 120+20x, where x is weeks

Subtract 120 from both sides
380=20x

Divide both sides by 20
19=x

19 weeks*7 days per week= 133 days

Final answer: 133 days

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PeanutJay PeanutJay · Answer 2 · 2017-09-05T01:58:30+02:00

PeanutJay PeanutJay

05-09-2017

This is how I would do it

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