Anthony asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. The results are shown in the graph. Based on the graph, how many students in a class of 360 students would be expected to choose hip-hop or rock as their favorite type of music?

240

Step-by-step explanation:

add up the numbers of all the students that were surveyed

get 90

60 of those were rock or hiphop

divide 360 by 90

get 4

multiply 60 by 4

get 240

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )