So we add all the amounts together:
250 + 310 + 275 + 195 = 1030
Then we divide by 4 to find the average.
1030/4 = 257.5
The answer is D: $257.50
Hope that helps!
Answer:
(a)25.45 million viewers
(b) 11.95 million viewers
Step-by-step explanation:
The average number of viewers from the 2011 season through the 2013 season is approximated by the function:
(1 ≤ t ≤ 4) where f(t) is measured in millions.
t = 1 corresponds to the 2011 season.
(a) In 2011, t=1
Average number of viewers in the 2011 season,

=25.45 million viewers
(b) In the 2014 season, when =4

=11.95 million viewers
assuming that the trend continued into that season
Reciprocal: what to multiply a value by to get 1; also known as multiplicative inverse.
Answer:
B.
Step-by-step explanation:
First we must find the x and y intercepts for y = -2x - 4. The y-intercept is -4, since it is b in y = mx + b, but you can also find it by plugging in zero for x:

The x-intercept is found by plugging in zero for y:





The graph with an x-intercept of -2 and a y-intercept of -4 is C. Also, less than inequalities have the shading underneath the line, so we definitely know C is the answer.
Give me a question i can answer. i might could help.