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A Coffee-Shop Is Open Monday Through Friday Each Week

question 23

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A coffee-shop is open Monday through Friday each week. Records for the week show the following numbers of bowls of chili were sold: 160, 140, 135, 185, and 190. Using a three-day moving average, what quantity would the manager recommend be prepared for Monday of the second week?


Definitions:

Mixed Numbers

A combination of a whole number and a fraction used to represent quantities that are greater than whole numbers but less than the next whole number.

Lowest Terms

The simplest form of a fraction, where the numerator and denominator are reduced to their smallest values without changing the value of the fraction.

Fractions

Numerical quantities that represent a part of a whole, typically written with a numerator divided by a denominator.

Mixed Numbers

A number consisting of an integer and a fraction, used to represent quantities greater than a whole but less than two wholes.

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