lilsoufside1590 lilsoufside1590

03-12-2019
Mathematics

contestada

Katie was selling her necklaces at a garage sale. She sold 4 bead necklaces and 3 gem stone necklaces if each necklace cost $3 how much did she earn.

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isabellabelo73 isabellabelo73

03-12-2019

Answer: 21

Step-by-step explanation:

4 • 3 = 12

3•3=9

12+9= 21

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