灵鹊做题网一道英国高中的入学考,
来源：学生作业帮 编辑：灵鹊做题网作业帮 分类：英语作业 时间：2024/04/29 05:42:50
一道英国高中的入学考,
Mary has a clothes stall in the market.She buys 40shirts at 16 each and prices them at a 40% profit.She also buys 50 ties at 8 each and at a 30% profit.
1.work out mary's total takings.
2.how much profit does she make?
Mary has a clothes stall in the market.She buys 40shirts at 16 each and prices them at a 40% profit.She also buys 50 ties at 8 each and at a 30% profit.
1.work out mary's total takings.
2.how much profit does she make?
work out mary's total takings.
40*16 + 50 * 8 = 640 + 400 = 1040
2.how much profit does she make?
40*16 *40% + 50*8*30% = 640*40% + 400*30% = 256 + 120 = 376
40*16 + 50 * 8 = 640 + 400 = 1040
2.how much profit does she make?
40*16 *40% + 50*8*30% = 640*40% + 400*30% = 256 + 120 = 376