Mr Chang’s class has 28 students 4/7 of whom are girls which equation shows how to determine the undermine the number of girls in mr Chang’s class

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

54.864 meters

step-by-step explanation:

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation: