Which real-world scenario can be described by the algebraic expression 4w?

withdrawing w dollars from the bank and giving 4 dollars to a friend
buying w items that cost $4 per item
buying w items and dividing them among 4 friends
buying w items and giving 4 of them to a friend

Which of the following lines is parallel to x=4? a- 3y=9 b- y=4 c- x=2 d- x=y answer this as soon as possible xoxo lo ; )

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?