Teachers, save “Order of Operations” to assign it to your class.

Tyler did yard work to earnsome extra money. He mowed a neighbor’s lawn and earned $20. He mowed a few more lawns and earned an additional $60. He continued working all summer for 6 weeks, earning the same amount each week. At the end of the summer he spent $200. How much money did he have left? Explain your work using at least 3 sentences.