Arc cd is 2/3 of circumstance of a circle. what is the radian measure of the central angle

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

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