Ahouse cat, sophie scared away 5 birds when she arrived on the porch if 3 birds remains, write and solve an equation to find how many birds were on the porch before sophie arrived

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?