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SpyIntel [72]
3 years ago
14

DIG DEEPER At a restaurant, when a customer buys 4 pretzels, the fifth pretzel is free. Soft pretzels cost $3.90 each. You order

12
soft pretzels. What is your mean cost per pretzel?
The mean cost is $
per pretzel.
Mathematics
1 answer:
DIA [1.3K]3 years ago
3 0
3.25$ per pretzel. Buying 12 pretzels gets you two free pretzels which is 7.80$ worth of pretzels. 3.90x12= $46.80
46.80-7.80= $39.00
39/12= 3.25 per pretzel
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