Question

Please write as a linear function equation
A. Lisa assumes that she can get a score of thirty points on her math test without doing any studying and that she can increase her test scores by eight points for every hour of studying. Find the linear function that gives Lisa’s score on the test after t hours of studying?
B. What is Lisa’s grade if she studies eight hours for the test?
C. How many hours should Lisa study if she wants to achieve a test score of 70?

Answer 1

Answer:

A. 40t+30= Lisa score

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