Question

level 3
8.
all the students at a school were asked if they wanted a new school uniform.
here is some information about their responses.

	yes	no	unsure

(a) what percentage of students said
o\?
(...) %
600 students attend the school.
(b) work out how many students said \yes\

Explanation:

Step1: Calculate "No" percentage

Total percentage = 100%. Subtract "Yes" and "Unsure" percentages.
$100\% - 36\% - 17\% = 47\%$

Step2: Calculate number of "Yes" students

Multiply total students by "Yes" percentage.
$600 \times 36\% = 600 \times 0.36 = 216$

Answer:

(a) $47\%$
(b) $216$