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Write and solve an inequality using the information about Noah.

Noah's apartment building has a washing machine that uses a card for payment. His family likes to keep a minimum balance on the card. How many loads of laundry can Noah's family do before needing to add money to the card?

Each load of laundry costs $1.65.
Noah's family likes to make sure that the balance on the card is at least $15, at which point they add money to the card.
There is $50 on the card right now. .

User Gammapoint
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1 Answer

4 votes

Answer:

50 - 1.65x ≥ 15

Explanation:

I hope this helps and you solve! :)

User Pinarella
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