Harrison reads 15 minutes per day for a project. The total number of minutes Harrison reads for the project is proportional to the number of days since he started the project. The equation shown represents the total number of minutes Harrison has read since he started the project.
y = 15x
What does x represent in the equation?
(2 points)
Responses
The total number of minutes Harrison reads for a certain number of days for the project.
The total number of minutes Harrison reads for a certain number of days for the project.
The total number of pages Harrison has read since he started the project.
The total number of pages Harrison has read since he started the project.
The number of minutes Harrison reads per day for the project.
The number of minutes Harrison reads per day for the project.
The number of days Harrison has read since he started the project.
The number of days Harrison has read since he started the project.
Which of the following is equivalent to the expression below?
6(4x + 6) + 6x
(2 points)
Responses
30x + 6
30x + 6
10x + 6
10x + 6
24x + 36
24x + 36
30x + 36