What is incorrect About this proof? What needs to be done to correct it?why ?

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

Why is causation so much more difficult to prove than correlation?

Idon't want to fail summer school.the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table.the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.