Your mom pays you $10 a week plus $5 for every a you make on a test. if you want to make $35 one week, how many a's do you need to make?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

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Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction