Which is the area between the x-axis and y=x from x=3 to x=6

63
45/2
27/2
81

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

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top

Solve for x and select the correct answer