Solve the Problem. -Persons Taking a 30-Hour Review Course to Prepare for a Prepare

question 102

Multiple Choice

Solve the problem.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 789. Find a linear function, S(t) , which fits this data, And which expresses score as a function of time. Use this function to predict an average score for persons taking A 58-hour review course. Round your answer to the tenths place.

• A)738.3
• B)752.3
• C)742.5
• D)731.0

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Definitions:

Surface Tension

A physical property of the surface of a liquid that makes it behave as though it is covered by a stretched elastic membrane.

DNA Strands

The two long chains of nucleotides that twist around each other to form a double helix structure in DNA.

Vinegar

A sour-tasting liquid made from the fermentation of diluted alcohol products, often used as a condiment or for pickling.

Baking Soda

A sodium bicarbonate powder, commonly used as a leavening agent in baking to cause dough to rise.