Please help, Will give brainliest. NO LINKS!

Answer:
1) $1380.00 2) $115.70
Step-by-step explanation:
You divide 1200 by 100 and then you multiply that by the percentage and based on if it is discount - or upcharge +. 1200/100=12 Then 12x15=180 And then 1200+180=1380 And thats how you get your answer. Enjoy <3