A scuba diver started her dive at 2{:}42 \text { p. M.}2:42 p. M.2, colon, 42, start text, space, p, point, m, point, end text and finished diving at 3{:}17 \text { p. M.}3:17 p. M.3, colon, 17, start text, space, p, point, m, point, end text How long did the dive last?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265