A Student Has an Average of 88 on Seven Chapter

question 16

Multiple Choice

A student has an average of 88 on seven chapter tests. If the student's scores on six of the tests are 91, 91, 92, 82, 91, and 70, what was the score on the remaining test?

• A)88
• B)99
• C)81
• D)86

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Definitions:

E. coli

A common bacterium found in the intestines of humans and animals that can cause food poisoning when consumed in contaminated food.

Microbes

Tiny, single-celled organisms, including bacteria, viruses, fungi, and protozoa, that can exist in a variety of environments.

Archae

A domain of single-celled microorganisms that are genetically distinct from bacteria and eukaryotes, often living in extreme environments.

Protists

Eukaryotic organisms that are not animals, plants, or fungi, often found in moist or aquatic environments.