I'm not sure what the options are as this appears to be a multiple choice question, but this probability is as follows:
1.75
2.15
3.105
4.90
these are the answers
Distance = sqrt [ (7.5 - -3.0)^2 + (-7.5 - .5)^2) ]
= sqrt 17,226.56 = 131.25 (answer)
Answer: 16
Step-by-step explanation: