Answer:
A is the correct equation
Step-by-step explanation:
You can use the distance formula: d = sqrt((second x value - first x value)^2 + (second y value - first y value)^2):
answer : d = sqrt((3+2)^2+(6+6)^2) = 11.95826074 units
45 is 90 percent of 50. / / / 50 is (111 and 1/9) percent of 45.