marissa claims she makes 15 calls per night at an average of 6 minutes per call. one evening, her parents kept track of each cal
l marissa made. the minutes were 8,4,2,7,10 and 5. was marissa's claim accurate?.
1 answer:
Marissa's claim was accurate. the average of these minute counts is 6 minutes, which is what Marissa claimed.
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