1 point 28. Malcolm is tiling his kitchen wall. The kitchen wall is
rectangular in shape measuring 700cm by 200cm. Each tile
is 50 cm by 50 cm. How many tiles does he need to tile the
kitchen wall? ​

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