Ameterstick standing vertically casts a shadow 1.5 meters long on the ground. at the same time, a nearby tree casts a shadow 9 meters long on the ground. about how tall is the tree?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

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