Find the angle of depression from the top of a lighthouse, 260 feet above water to a ship that's 270 feet offshore?
a.87.840
b.46.08 °
c. 43.92 °
d.92.160

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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?

Which point has an coordinates of (2,0) ? a