Use the divergence theorem to calculate the surface integral ? ? s f · ds; that is, calculate the flux of f across s. f(x, y,z = exsin(y i + excos(y j + yz2 k s is is the surface of the box bounded by the planes x = 0, x = 4, y = 0, y = 3, and z = 0, z = 4.

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?