请教一道P5的数学题

yyhclt001212 · 发表于 11-3-2011 13:20:27|来自：新加坡

回复 yyhclt001212 的帖子

对不起，刚看到7楼的回复了。

丁0101 · 发表于 24-1-2012 00:24:17|来自：新加坡

sunyue95 发表于 6-3-2011 10:31
我觉得你对，两个解。

P5 数学题目，有人会解答？

liming and wanghui had the same amount of money at first. After shopping, Abigail had 15 times as much money as Peiying. If Abigail spent $277 and Peiying spent $627, what was the total amount of money they had at first.