3 years ago

The data represent the number of phone calls received over a 70day period.

1 answer:

8 0

Are you talking about 7-day period instead? Or is that really 70?

Anyway, the mean number of phone calls received over the period of time given would be 4 calls. I got to this answer through adding all of the calls and dividing them by the number of days.

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2 years ago

A supervisor must split 60 hours of overtime between five people. One employee must be assigned twice the number of hours as eac

Nezavi [6.7K]

<h3>4 people do 10 hours and one person does 20 hours</h3>

<em><u>Solution:</u></em>

Given that,

A supervisor must split 60 hours of overtime between five people

One employee must be assigned twice the number of hours as each of the other four employees

Let "x" be the number of hours overtime per person.

One person does 2x hours of overtime

Which means,

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