Question

All students in a year group were asked how they travelled to school.

Answer 1

Step-by-step explanation:

there are

150 + 83 + 57 + 10 = 300 students in total.

so,

100% = 300

1% = 100%/100 = 300/100 = 3

a.

150 / 3 = 50%

b.

83 / 3 = 27 2/3 % or 27.66666...%

c.

57 / 3 = 19%

d.

10 / 3 = 3 1/3 % or 3.333333...%