A pair of earrings cost $29. Buy 2, you will get one free. Make a table that shows the cost of 1-5

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

This is an algebra question that includes tables. 

Oct 8th, 2015

Thank you for the opportunity to help you with your question!

No of Pairs Cost Explanation
1 29 1 pair costs $29
2 58 2 pairs cost 2* 29
3 58 Third pair is free
4 87 4 pairs will cost 3*29
5 116 5 pairs will cost 4*29

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 8th, 2015

I'm not sure how to get four pairs

Oct 8th, 2015

Since the third pair is free you actually pay for only 3 but get 4 pairs. Hence cost of 4 pairs = 3*29

Oct 8th, 2015

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Oct 8th, 2015
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