Answer:
So our answer is x = £1197
Explanation:
Here we have to find the the 30% of £3990.00
Now according to rule of percentage
X % of y =
![(x)/(100)*y](https://img.qammunity.org/2020/formulas/mathematics/middle-school/rzhik7kyvhxz8wexpzd4a2ceswcsqc75pt.png)
Now similarly for the given question we have to find the answer for it
Now
Let our answer be x
then
x = 30 % of £3990.00
As we proved above
it would be
x =
![(30)/(100)*3990](https://img.qammunity.org/2020/formulas/mathematics/middle-school/yxutgjj3h5grbpdvsisr9uwk96om1xyl7l.png)
solving it
x=[tex]\frac{119700}{100}/tex]
Division gives
x = £1197
So our answer is x = £1197