An investor has three investments which pay 4%, 5%, and 10%, respectively . He has three times as much invested at 5% than at 4% and $700 more invested at 10% than at 4% . If the total interest from the investments after 1 year is $1317, how much was invested at 5%? [ ...阅读全文 ]
Annika invested in a plan that has an APR of 4%. She invested in a 11% APR account $2200 more than she invested in the 4% account. If the total interest from the investments after 1 year is is $2492 , then what is the total amount that she invested ? [ ...阅读全文 ]
请求各位英文精英们帮我看看下面这些句子有没有错误,有错的话能否帮我修正? 1,It reminds me of a memorable thing. 2,I didn’t know why he could make little of what I was saying. He must misunderstand me pronounce /kᴂs/ to /kis/. 3,I thought maybe the English I had learned in china was [ ...阅读全文 ]