Answer:
New price =$6.60
Step-by-step explanation:

65(7) = 455 sit-ups during a 7 day period
I'm pretty sure this would be because if I'm correct, the surveyors would not have known where and who they were gonna survey before they went. However, this wouldn't show accurate information because you should survey at least 100 people.
Answer:
Step-by-step explanation:
Your answer
New price = 16290
Discount = 1810
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