In a survey of 100 people, it was found that 65 liked folk songs, 55 liked modern songs and
35 liked folk as well as modern songs. How many
people did not like both songs?

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i believe it's a.

i'm not sure on this one, most likely correct.

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation:

  lol

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.