Out of 500 car owners investigated,400 owned car A and 200 owned car B. 50 owned both car A and B

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.

See attachment below and find the equivalent of tan(∠qsr)