Factors: 1, 2, 4, 5, 8, 10, 20, 40
1. 13/4
2.60
3. in 36 mins (I don't know about this one)
4.<
5. 3/8< 2/3< 19/24
30% of 32000 will be 32000 multiplied by 0.3 which would equal 9600 kilobytes
I flipped a coin and got heads 14 times and tails 11 times, if that helps