Which are names of a line in plane M? .

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

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

Find the value of x to the nearest tenth.