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Katarina [22]
3 years ago
5

sumayyah knits gloves and hats each winter and sells them through a local shop if sumayyah received $189 from the sale of her ha

ts and gloves this past winter and she spent $27 on yarn how much money did she earn from her knitting
Mathematics
2 answers:
Alenkinab [10]3 years ago
6 0
Money made = income - costs  = 189 - 27 = $162 Answer
OverLord2011 [107]3 years ago
3 0
Profit = revenue (income) - expenses
profit = 189 - 27
profit = 162 <==
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Hi there! 

Your question: 

Sales fall from 300 per week to 270 per week what's the percentage change?

My answer:

The formula for calculating percent change is as follows: 

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