Compare Representations Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
5 of 5 5 of 5 Items
An illustration shows a scatterplot with age in years on the x-axis from 2 to 14 in increments of 2 and height in inches on the y-axis from 32 to 60 in increments of 2. The y-axis is scaled different at the beginning shown by a break symbol. Seven points are plotted. The approximate coordinates of the plotted points are as follows: left parenthesis 2 comma 33 right parenthesis, left parenthesis 4 comma 37 right parenthesis, left parenthesis 6 comma 42 right parenthesis, left parenthesis 8 comma 47 right parenthesis, left parenthesis 10 comma 53 right parenthesis, left parenthesis 12 comma 56 right parenthesis, and left parenthesis 14 comma 60 right parenthesis.
An illustration shows a line chart in quadrant 1 of the coordinate plane. The x-axis shows time in minutes from 0 to 12 in increments of 1. The y-axis shows distance traveled in kilometers from 0 to 7 in increments of 1. A straight line is drawn through quadrant 1 starting from the origin. The approximate coordinates of the plotted points are as follows: left parenthesis 0 comma 0 right parenthesis, left parenthesis 2 comma 1 right parenthesis, left parenthesis 4 comma 2 right parenthesis, left parenthesis 6 comma 3 right parenthesis, left parenthesis 8 comma 4 right parenthesis. The line ends at approximately left parenthesis 10 comma 5 right parenthesis.
An illustration shows a line chart titled Michael’s Reading Chart in quadrant 1 of the coordinate plane. Time in hours is labeled on the x-axis from 0 to 8 in increments of 2 and pages read on the y-axis from 0 to 400 in increments of 100. A curved line is drawn through quadrant 1. The approximate coordinates of points on the line are as follows: left parenthesis 0 comma 25 right parenthesis, left parenthesis 2 comma 50 right parenthesis, left parenthesis 4 comma 125 right parenthesis, left parenthesis 6 comma 175 right parenthesis, and left parenthesis 8 comma 240 right parenthesis.
Question
Use the tables to answer the question.
Typing
Number of Minutes Total Number of Words
0 0
1 30
2 60
3 90
4 120
Transcription Software
Number of Minutes Total Number of Words
0 0
1 150
2 300
3 450
4 600
A doctor can type 30 words per minute as a patient is describing his symptoms. Transcription software can type 150 words per minute. If the patient talks for 2 minutes, what is the difference in the number of words the doctor can type compared to the transcription software?
(1 point)
words
Skip to navigation
The doctor can type 60 words (30 words per minute x 2 minutes).
The transcription software can type 300 words (150 words per minute x 2 minutes).
The difference in the number of words the doctor can type compared to the transcription software is 240 words (300 words - 60 words).