Answer: its option 3 I just did the test right now
Step-by-step explanation:
Answer:
38%
Step-by-step explanation:
Original price = $ 80
Price after reduction = $ 49.60
Reduction = 80 - 49.60 = $30.40
Percentage of decrease = 

= 38%
Answer:
840
Step-by-step explanation:
I think this is right hope it helps! :)
Answer:67738373783
Step-by-step explanation: