The answer is 100 if you want to get it correct
I am going to go on a limb here and say that C, or the third one is incorrect. I would love to say it is A, or the first one, but i'm not completely sure, if it's wrong I am really sorry!
The first thing we must do for this case is to define variables: x: number of tickets sold before the tournament. y: number of tickets sold at the door. The system of equations that adapts to this situation is given by: x + y = 820 x-y = 80 Answer: The correct options are: option 2 option 3 option 5
Answer:
Look at link
Step-by-step explanation:
https://imgur.com/a/g8FLPcn
Answer:
800.5×(2×20)=32020
Step-by-step explanation:
800.5×40=32020
