Tamir entered a surfing competition. In the first round, he scored 5.96 points. Later in the day, he scored 9.74 points in the second round. How many total points did Tamir score?
15.80 points
15.78 points
15.70 points
16.70 points

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