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Lubov Fominskaja [6]
3 years ago
6

A store is giving out cards labeled 1 through 10 when customers enter the store. If the card is an even​ number, you get a 10​%

discount on your purchase that day. If the card is an odd number greater than​ 6, you get a 40​% discount.​ Otherwise, you get a 20​% discount. The table shows the results of 400 customers. What is the relative frequency for each​ discount? Use pencil and paper. If the manager of the store wants approximately half of the customers to receive the 20​% ​discount, does this seem like an appropriate​ method? Explain.
Mathematics
1 answer:
Amanda [17]3 years ago
8 0

The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps!
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