Michael scored 260 points during his junior year on the school basketball team. He scored 20% more points during his senior year. How many points did he score during both years?
In his senior year, Michael scored 260 × 1.20 = <T>multiply(260, 1.2)=312.0 points.
In both his senior and junior years Michael scored 260 + 312 = <T>add(260, 312)=572 points.
