Though pricing varies by brand, an average pair of pointe shoes costs about $80 to $90, not including the added prices for ribbons, elastic, toe pads, and the other various accoutrement that dancers need to minimize pain and maximize safety.
Answer:
b)-1/2 is the required answer
Step-by-step explanation:
Zachary invests $470 into the account that earns 5% simple interest. At the end of 2 years, the account balance is $517
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