The graph shows information on the average number of Americans who viewed the nightly news from
to
. A line of best fit is shown on the scatterplot, where
represents years since
and
represents the average number of nightly news viewers, in millions, for that year. According to the model, which of the following is the best interpretation of the slope of this line?
Choose 1 answer:
Choose 1 answer:
(Choice A) From
to
, the number of Americans who viewed the nightly news decreased by about
million viewers.
A
From
to
, the number of Americans who viewed the nightly news decreased by about
million viewers.
(Choice B) From
to
, the number of Americans who viewed the nightly news decreased by about
million viewers per year.
B
From
to
, the number of Americans who viewed the nightly news decreased by about
million viewers per year.
(Choice C) From
to
, the number of Americans who viewed the nightly news decreased by about
million viewers per year.
C
From
to
, the number of Americans who viewed the nightly news decreased by about
million viewers per year.
(Choice D) From
to
, the number of Americans who viewed the nightly news decreased by about
each year.
D
From
to
, the number of Americans who viewed the nightly news decreased by about
each year.