Question

The table below shows the average attendance of school events by the day of the week on which they are held.

Answer 1

The first three

Explanation:

Answer 2

407

Explanation:

Given :

Thursday Friday

School play 300 x

Band concert 184 250

To Find : value of x

Solution

Since we are given that there is an association

So,
`(300)/(184)=(x)/(250)`

`(300)/(184) * 250=x`

`407.60=x`

Thus the value of x is 407