In one online store, 15% of orders are placed by new customers. Let N = the number of orders placed until it is a new customer. Find the mean and standard deviation of N. Round your answer
to one decimal,

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