4
A group of people at a movie theater were surveyed to find what type of movie they most enjoy watching. The following table
represents the results of the survey.
Drama, Comedy,
Action, Documentary
Adults 18
15
8
4
Children 2
17
35
1
Which statement is true?
A Of the children surveyed, 75% prefer comedies.
B. of the people surveyed who prefer action movies, 32% are adults.
C. Of all the people surveyed, 90% prefer dramas.
D. of the adults surveyed, 11% prefer documentaries.

the answer is 31.27mph

50- 250 is correct i did that one too

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)