Below is a chart that shows David's four past quiz scores in his Filipino class. Suppose that there is an upcoming fifth quiz. What must he get on his next quiz to meet his goal of 90 overall average for the five quizzes. Show your solution. Name Quiz 1 Quiz 2 Quiz 3 Quiz 4 Quiz 5 Desired Mean David 91 81 98 100 ? 90

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Chapter5: Exponential And Logarithmic Functions
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Below is a chart that shows David's four past quiz scores in his Filipino class. Suppose that
there is an upcoming fifth quiz. What must he get on his next quiz to meet his goal of 90
overall average for the five quizzes. Show your solution.
Name
Quiz 1
Quiz 2
Quiz 3
Quiz 4
Quiz 5
Desired
Mean
David
91
81
98
100
?
90
Transcribed Image Text:Below is a chart that shows David's four past quiz scores in his Filipino class. Suppose that there is an upcoming fifth quiz. What must he get on his next quiz to meet his goal of 90 overall average for the five quizzes. Show your solution. Name Quiz 1 Quiz 2 Quiz 3 Quiz 4 Quiz 5 Desired Mean David 91 81 98 100 ? 90
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