Sagot :
a.what percent of the class were absent?
12 / 36 = 33.33%
b.what percent of the class were present?
(36 - 12) / 36 = 66.67%
a.what percent of the class were absent?
12 / 36 = 33.33%
b.what percent of the class were present?
(36 - 12) / 36 = 66.67%