The profit equation for a manufacturing firm is P = x2 – 2,500 where P is profit and x is the number of units sold. For what number of units sold does the company break even (P = 0)?

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.