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Fred teaches piano lessons and earns $150 plus and additional $22 for every lesson he teaches. He wants to earn more than $425 per week. Fred’s wife tells him he only needs to t…

Fred teaches piano lessons and earns $150 plus and additional $22 for every lesson he teaches. He wants to earn more than $425 per week. Fred’s wife tells him he only needs to t…
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Fred teaches piano lessons and earns $150 plus and additional $22 for every lesson he teaches. He wants to earn more than $425 per week. Fred’s wife tells him he only needs to teach 12 lessons to meet his goal. Explain why she is wrong and give the correct answer.

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User Frauke
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Answer:

Because the solution is 12.5 so he need to teach about 13 lessons

Explanation:

answered
User Douglas Bagnall
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