6. What percentage of the children in class 5 is a member of a sports club? 3 Result sports questionnaire
for: class 5
“Are you a member of a
sports club?
yes: 15
no:5”

75%

Step-by-step explanation:

Let x be the percentage for sports club members.

x% of 20 = 15

x/100 x 20 = 15

x/5 = 15

x = 75

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply