dy guide cont....d
21. Dale and Terry both ran a 12-mile course, each running at a constant rate. Dale
ran all 12 miles in a total time of 75 minutes. The table shows some of Terry's
distance-time data at various points during the course.
Terry Running
20 TEL
Number of
miles
2
4
5
7
Number of
minutes
11
22
27.5
38.5
Which comparison statement is true?
A. Dale's average pace was 0.75 miles per minute less than Terry's average pace.
B. Dale's average pace was 4.75 miles per minute less than Terry's average pace.
C. Dale's average pace was 0.75 miles per minute greater than Terry's average pace.
D. Dale's average pace was 4.75 miles per minute greater than Terry's average pace.