英语数学题 悬赏分:30 - 离问题结束还有 14 天 23 小时the bank of utopia offers an interest rate of 100% per annum with various options as to how the interest may be added. Gopal invests 1000 dollar and considers the following options. option1 interest added annually at the end of the year option2 interest of 50% credited at the end of each ...