£11.20 – £33
the minimum value in the table is £11.20. the maximum value in the table is £33. the range of costs is the interval bounded by these values.
the difference between the maximum and minimum is £33 -11.20 = £21.80.
"range" has two possible meanings here. when "range" is applied to function values, it has one meaning. when "range" is applied to statistical data, it can have a different meaning.the extent of function values, from the minimum to the maximum.the difference between the maximum and the minimum.
choose the meaning as defined in your curriculum material.
answer: 680 students (i think)
30% * 3 1/3=100%, so 204*3 1/3 =680 students