3 years ago

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

Mathematics

2 answers:

Alex777 [14]3 years ago

5 0

This is how I would do it

ElenaW [278]3 years ago

4 0

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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