13. dimitri is buying a car. he chooses option 1 to add a new sound system to his car. what integer…

13. dimitri is buying a car. he chooses option 1 to add a new sound system to his car. what integer represents the change from the base price of the car to its final price? used car dealer price sticker base price -$700.00 sale opt.1 +$1,400.00 markdown -$1,100.00
Answer
Explanation:
Step1: Identify price - related values
Base price is -$700, Option 1 cost is +$1400, Markdown is -$1100.
Step2: Calculate the net change
Net change = + 1400+( - 1100) $=1400 - 1100$ $=300$
Answer:
300