The total amount of time spent by the student as shown by the line plot is: D. 5 ¼ hours.
How to Find Total Amount in a Line Plot?
Each dot or x-mark represents a value. To find the total, add each of the data points given in the line plot.
Total amount of time is:
2(1/4) + 5(1/2) + 3(3/4)
= 1/2 + 5/2 + 9/4
= (2 + 10 + 9)/4
= 21/4
= 5 ¼ hours.
Total time spent by students is: D. 5 ¼ hours.
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