Which of these expressions is equivalent to log (15 x 24)?
OA. 15 log (24)
O B. log (15) log (24)
OC. log (15) - log (24)
O D. log (15) + log (24)

Barrett is comparing the membership fees for two museums.the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?