Question

Sarah pays a 20% deposit for a new TV and then an extra $96. what is the cost of the TV.

Answer 1

$96 will be paid as an outstanding amount which is 80%

8% of 96 = 9.6

4% of 96 = 4.8

2% of 96 = 2.4

20% of 96 = 2*(8% + 2%) => 24

and 80% + 20% => 96+24 = 120