Hannah practices the piano the same number of minutes each day. The relationship between the number of days, x, and the total number of minutes she practices, y, is represented by the graph below.
What does the ordered pair (7, comma, 1057,105) indicate?
0
Number of Days
Total Practice Time (in minutes)
x
y
0
Number of Days
Total Practice Time (in minutes)
(7 , 105)
L. Hannah practices 105 minutes a day for 7 days
K. Hannah practices a total of 105 minutes over 7 days
A. Hannah practices 7 minutes a day for 105 days
I. Hannah practices a total of 7 minutes over 105 days
The correct answer is: L. Hannah practices 105 minutes a day for 7 days.
The correct answer is K. Hannah practices a total of 105 minutes over 7 days. The ordered pair (7, 105) indicates that after 7 days of practicing the piano, Hannah has practiced a total of 105 minutes.
The ordered pair (7, 105) indicates that Hannah practices 105 minutes a day for 7 days. So the correct option is L. Hannah practices 105 minutes a day for 7 days.
To determine this, we look at the graph and match the x-coordinate, which represents the number of days, with the y-coordinate, which represents the total practice time in minutes. In this case, the x-coordinate is 7 and the y-coordinate is 105, so the correct interpretation is that Hannah practices 105 minutes a day for 7 days.