Answer: $33.6
Step-by-step explanation
The initial amount of the dress $48
There is discount of 30% off
The amount of the dress is
30% off means that 30% of the price has been removed
The new price of the dress = (100 - 30)% * 48
New price = 70% * 48
New price = 0.7 x 48
New price = $33.6
Therefore, the new price of the dress after the discount is $33.6