Tara reads at a rate of 15 pages per day. Which table represents this relationship?

For this case we have the following relationship:

y = 15x

Where,

x: number of days

We then have the following table for the first 5 days:

x y

1 15

2 30

3 45

4 60

5 75

We observed that:

column x represents the number of days

column y represents the number of pages read.