on march 1, bartholomew company purchased a new stamping machine with a list price of $72,000. the company paid cash for the machine; therefore, it was allowed a 5% discount. other costs associated with the machine were: transportation costs, $1,500; sales tax paid, $3,520; installation costs, $1,100; routine maintenance during the first month of operation, $1,400. what is the cost of the machine?