Xiangyang Stationery Store buys erasers at 10 yuan per box, with a purchase price of 44 yuan and a retail price of 6 yuan per piece; pencils in a bundle of 20 sticks, with a purchase price of 16 yuan per bundle and a retail price of 1.30 yuan per piece. The store sold 28 erasers and 15 pencils a day. How much profit does the eraser and pencil make each day?
向阳文具店进货橡皮，每盒10块，进价44元，零售价每块6元；铅笔每捆20枝，进价每捆16元，零售价每枝1.30元．这个店一天共卖出28块橡皮和15枝铅笔．这一天橡皮和铅笔各盈利多少元？
<result>52.5</result>