John bought a used truck for $4,500. he made an agreement with the dealer to put $1,500 down and make payments of $350 for the next 10 months. the extra cost paid by taking this deal is equivalent to what actual yearly rate of interest? a. 33% b. 36% c. 3.6% d. 63%

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.