Mrs. Hamilton tallies her students test grades in the table below. What percent of the class received an A or a B?

The correct answer would be 30%

Hope this helps!

Mark me brainliest if I'm right :)

J. 40%

Step-by-step explanation:

12 students received an A or B. There are 30 students.

12/30=0.40

=40%

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 )

k

step-by-step explanation:

domit