an employee ’ s annual salary was increased 30 % . if her old annual salary equals $ 30,000 , what was the new salary ?
"old annual salary = $ 30,000 salary increase = 30 % . original salary = $ 30,000 * 30 / 100 = $ 9000 new salary = $ 30,000 + $ 9000 = $ 39,000 hence e ."
multiply(subtract(divide(multiply(subtract(const_100, const_10), const_1000), subtract(multiply(subtract(const_100, const_10), const_1000), multiply(multiply(const_0_25, const_100), const_1000))), const_1), const_100)