Question

Hi um if your so kind please do 31,33,35,37 if you do thank so much

Answer 1

31) They divided by 100, they're suppose to times 0.86 by 100 instead, which will be 86%

33) 0.34 x 100=34%

35) we do the inverse to turn it back into

a decimal which will be 0.36

`(36)/(100) = (18)/(50) = (9)/(25)`

36) 16.24÷100=0.6424

`(16.24)/(100) = (8.12)/(50) = (4.6)/(25)`