Ryan and Daniel are both packing boxes at a factory. Ryan can pack three boxes every hour. The number of boxes Daniel can pack in x hours is represented by the equation below.
y=4x


Which of the following correctly describes the two functions?
A.
The number of boxes that can be packed by Ryan and Daniel each increases over time. Daniel's function has a greater rate of change than Ryan's function, indicating that Daniel can pack more boxes per hour.
B.
The number of boxes that can be packed by Ryan and Daniel each decreases over time. Daniel's function has a greater rate of change than Ryan's function, indicating that Daniel can pack fewer boxes per hour.
C.
The number of boxes that can be packed by Ryan and Daniel each decreases over time. Ryan's function has a greater rate of change than Daniel's function, indicating that Ryan can pack fewer boxes per hour.
D.
The number of boxes that can be packed by Ryan and Daniel each increases over time. Ryan's function has a greater rate of change than Daniel's function, indicating that Ryan can pack more boxes per hour.