Which function can be used to represent the graphed geometric sequence

Select the correct answer and solve for y

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

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.