The students at midtown middle school sold flowers as a fundraiser in september and october. in october, they charged $1.50 for each flower. the october price was a 20% increase of the september price. part a what was the price of the flowers in september? enter your answer in the box. $ part b the seventh-grade class earned 40% of the selling price of each flower. in september, they sold 900 flowers. in october, they sold 700 flowers. select a choice from each drop-down menu to make a true statement. the seventh-grade class earned more money in