Adam wants to buy a hi-fi system. The usual price of the hi-fi system is $1000.
As a privileged card member, he is entitled to a membership discount of 10%.
- How much is the discount?
- How much does he pay for the hi-fi system?
(a)
Discount
= 10% x 1000
=
10100 x 1000
= $100
(b)
Amount that he pays for the hi-fi system
= 1000 - 100
= $900
Answer(s): (a) $100; (b) $900