If 3% of ties sold in the united states are bow ties, what is the probability of randomly selecting three ties that were purchased and all three were bow ties?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2