If it takes a flock of birds 3 weeks to migrate 1890 miles south for the winter , approximately how many miles per day would they travel?

If you could answer these your a life saver

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30