题目

1,you buy a house to fix and sell for profit.At the entrance there is a triangular area that needs to be re-tiled .the length is 108in and width is 72in .the tile store sells the tile for $3.29 per square yard.find the total cost ofthe re-tiling ignoring sales tax.
2,the current enrollment of a high school is 3802 students.the school principal is compiling an attendance report for Monday and Tuesday.Due to inclement weather,there were 781 student absent Monday and 682 absent Tuesday.what percentage of the student body was in attendance Tuesday?
3,the current enrollment of a high school is 4120 students.the school principal is compiling an attendance report for Tuesday and wednesday.Due to inclement weather,there were only 2445 at school tuesday and 3121 wednesday.what is the attendance rate for wednesday?
4,you have a coupon for 15% off an IPOD purchase at Better Buy.The price of the IPOD is listed at $195.the sales tax at the Better Buy is 8%.what would your total cost be

提问时间：2021-03-23

答案

1你买房子修复和以营利为目的销售. 在入口处有一个必须是 re-tiled 的三角区. 108in 长度和宽度是 72in. 平铺店售价每平方米货场 3.29 元拼贴. 找到该总成本矿山机械 re-tiling 忽略 sales tax.
2,当前注册的一所高中是 3802 学生. 学校主要星期一和星期二编译一个考勤报表. 由于恶劣的天气有 781 学生缺席星期一和星期二缺席 682. 在出席星期二了学生人数的百分比是多少?
3,是当前注册的一所高中的 4120 学生. 学校主要星期二和星期三编译一个考勤报表. 由于恶劣的天气共有 2445 只在学校星期二和 3121 星期三. 星期三出席率是多少?
4,您具有更好的 Buy.The,IPOD 的价格列在 195 元一个 IPOD 购买了 15%的优惠. 在加强购买增值税为 8%. 您的总成本在签出是什么?