hello guys ! i need help with number 4 and also can you check over my problems and tell me if they’re correct or not ?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?