At a restaurant, your total bill is $78. If you leave a 20% tip, how much money will the tip be? Explain how you find your answer

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

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