Solve the Problem. -A Coffee Store Has Available 75 Pounds of a Grade

question 103

Essay

Solve the problem.
-A coffee store has available 75 pounds of A grade coffee and 120 pounds of B grade coffee. These will be
blended into 1 pound packages as follows: an economy blend that contains 4 ounces of A grade coffee and
12 ounces of B grade coffee and a superior blend that contains 8 ounces of A grade coffee and 8 ounces of
B grade coffee. Using x to denote the number of packages of the economy blend and y to denote the
number of packages of the superior blend, write a system of linear inequalities that describes the possible
number of packages of each blend. Graph the system of inequalities.

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Definitions:

Maintenance Rehearsal

Repeating information over and over again until it is no longer needed; may eventually lead to storage of information in long-term memory.

Physical Features

Observable characteristics of the body, including traits such as height, build, hair color, and facial features.

Stimulus to be Remembered

An item, event, or condition that is to be recalled or retained in memory.

Elaborative Rehearsal

A memory technique that involves thinking about the meaning of the term to be remembered, as opposed to merely repeating the word to yourself.