Find the final amount in the following retirement​ account, in which the rate of return on the account and the regular contribution change over time. ​$330 per month invested at ​6%, compounded​ monthly, for 5 ​years; then ​$697 per month invested at ​7%, compounded​ monthly, for 5 years.
What is the amount in the account after 10 ​years?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i