Question

hello.. kindly help me. i'm a bit confused because the answer is negative..see the attached picture : D​

Answer 1

Step-by-step explanation:

When you get negative it is ok.

It means you have a discount here, not really increase but decrease in price.

Here you have:

• (1680 - 4200)/4200*100% = - 60%

It is called 60% mark down or 60% discount