Please Help this is Due in 1 hour and I really dont understand any of this. (Question in Image)

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74