Determine the sum of the first 33 terms of the following series:

−52+(−46)+(−40)+...

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

What is the result of adding the system of equations? 2x+y=4 3x-y=6

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