An electric sander will remove 1/16 inch each minute that it runs. If you have a 2-inch board, how thick will it be after 3 minutes of sanding? a.1 3/4
b.1 13/16
c.2 3/16
d.1 15/16

pls awnser as quickly as possible

Identify the number 127 as a rational or irrational. explain

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

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.