The answer to your question is -1 < y < 3
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Math Papa is a very good calculator. You can try it. Just put the equation www.mathpapa.com :)
17,604 points/36 shirts=<span>489 points per shirt
</span>82 shirts*489 points=<span>40,098 points</span>
To round money to the nearest cent you would see in the ones place what that number is and if it is at or higher than 5 it would round up to 2.20
Did that help any I hope so:) if not tell me I will have another strategy
