Question

In order to meet health and safety requirements, the arena calculates how many security staff it will need at an event by using this formula:
number of security staff = a/100

If a, audience attendance, is 10500, how many security staff are needed for the event?

Answer 1

The formula to find the number of security staff is given.

The formula is

Number of security staff = $\frac{a}{100}$

Where, a = Number of audience.

Here number of audience given = 10500.

So here a = 10500.

By plugging in the value of a we will get the required number of security staff.

We will get,

Number of security staff = $\frac{10500}{100}$

= $\frac{(105)(100)}{100}$

= $105$

We have got the required answer.

The number of security staff in the event = 105.

Answer 2

10500/100 = 105 security staff