For the summer reading club, xavier is required to read 2 books every week.
what line represents this requirement?
line a
line b
line c
line d
graph

The answer is the option Line C

Step-by-step explanation:

Let

x-------> the number of books

y------> the time in weeks

we know that

The linear equation is equal to

where

the slope m is equal to

In this problem the linear equation represent a direct variation ( the line passes through the origin)

To know what line represent this problem in the graph

Find the value of y for

Plot the point in the graph

The point is on the line C -------> see the attached figure to better understand the problem

if you need just tell me and i will come to the rescue.

step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)