asked 76.9k views
0 votes
Heather has $500 in her saving acount . she withdraws $ 20 per week for gas . write an equation healthy can use to see how manyweek it will take her to have a balance of $220

asked
User MGorgon
by
8.1k points

1 Answer

4 votes
It would take her 14 weeks. All you have to do is subtract 20 from 500 until you reach 220.
answered
User Slatvick
by
8.5k points
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