What percentage of the students missed the field trip because they had the flu?

Question

Six students from a class of 37 and 7 students from a class of 34 missed a field trip because they were sick with the flu. Another 3 students missed the trip because they were late for the bus. What percentage of the students missed the field trip? What percentage of the students missed the field trip because they had the flu?

Answer 1

1.37+34=71 total students

2.6+7+3=16 total missing students

3.16/71 X100=22,5% total students missing the trip

4.6+7=13

13/71x 100=18,3 % students have a flu