Stephanie kept track of the number of steps she took in the walk-a-thon. The average number of steps she took can be
represented by the equation y = 2500x. The table shows
the number of steps Calvin walked each hour in a walk-a-
thon.
Hours
2
4
Steps
4450
8900
Which of the following statements is true?
Select one
O Calvin walked 550 more steps per hour
Stephanie walked 550 more steps per hour.
Stephanie walked 275 more steps per hour.
Calvin walked 225 more steps per hour
I need help ASAP