Sara got her first paycheck of two weeks of work. She had worked 40 hours a week at $11.50 per hour. The first thing she did was buy a new set of tires for her car for $410. How much money was she left with?
Sara worked 40 * 2 = <T>multiply(40, 2)=80 hours over two weeks.
She earned 11.50 * 80 = $<T>multiply(11.5, 80)=920.0
After buying new tires, she had $920 - 410 = $<T>subtract(920, 410)=510 left.
