In the office episode, Michael has a surplus. A surplus is the extra, left over money or products. If you had a budget of $7000 for the year, and you spent $350 per month, what would your surplus be at the end?

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?