Franklin porter purchased a waterbed for $4,500. he made a 20 percent down payment and financed the remainder. what amount did he finance?

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

Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?