Mariah's scores on her first five algebra tests are 89%, 92%, 85%, 93%, and 67%. She retakes the last test and improves her score from 67% to 87%.
Part A: The measure of center that will be most affected by the new score is the? )

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 )

the 3rd on is correct

step-by-step explanation:

answer: can you give the

step-by-step explanation: