Robert invested $800 in a bank account. The account has an annual interest rate of 5.5%. How much money will be in the account after 12 years.

Can you simplify 4/7? 24 points will be awarded!

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!