The equation below shows the relationship between temperature T , in kelvin, the pressure P , in Pascal, and the volume V , in cubic meters, of a particular amount of ideal gas. What volume, in cubic meters, does this particular gas occupy at 300 kelvin and 1 . 5 Pascal? P V = 0 . 19 T

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