Find the equation of a line that is parallel to y = 5x + 7 and passes through (4, 3)

a)
y = 5x + 3

b)
y = 5x - 17

c)
y = 5x + 17

d)
y =
1
5
x - 17
show work

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?