andresjohnston
andresjohnston
29-10-2017
Mathematics
contestada
answer a,b, and c please
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mathstudent55
mathstudent55
29-10-2017
a.
Expenses: $3.38 + $5.57 = $8.95
Sale price: $15.99
Profit = sale price - expenses = 15.99 - 8.95 = 7.04
7.04/15.99
7/16
b. 7.04/15.99 = 0.44
c. 223.86/15.99 = 14
She sold 14 necklaces.
Profit: $14 * 7.04 = $98.56
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