Adam wants to buy a mobile phone. The usual price of the mobile phone is $2500.
As a privileged card member, he is entitled to a discount of 10%.
He needs to pay a GST of 4%.
- How much is the GST?
- How much does he pay for the mobile phone in all?
Discount
= 10% x 2500
=
10100 x 2500
= $250
Amount that Adam has to pay
= 2500 - 250
= $2250
GST
= 4% x 2250
=
4100 x 2250
= $90
(b)
Amount that Adam pays for the mobile phone in all
= 2250 + 90
= $2340
Answer(s): (a) $90; (b) $2340