The two triangles below are similar. Use a proportion to find the length of the side marked x. The one triangel is 5 4 2 and the other is 6 and 15

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.