hum02 hum02 31-07-2021 Mathematics contestada Change the following to percentages: a) 83 out of 100 b) 24 out of 50 c) 9 out of 25 d) 7 out of 20 e) 6 out of 10 f)72 out of 200 g)12 out of 40 h)36 out of 60