If the simple interest on $3,000 for 9 years is $1,620, then what is the interest rate? The rate is %.

Find the equation using the point (4,8)

How do you write something in scientific notation?

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