21
QuizMultiple Choice

Input-Output Relationships — Test

Question 21 • Mathematics 8

The given table shows the predicted number of words Janae can type, y, in x minutes. Time ( x , in minutes) Words Typed ( y ) 5 150 10 300 15 450 20 600 Which describes the pattern in the table?

Answer
A
Janae types 145 words each minute.
B
Janae types 150 words each minute.
C
Janae types 30 words each minute.
D
Janae types 25 words each minute.
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