Alfredo opened a savings account in July 1 1992 it earned 4%in annual interest at the same time he puts 3000 more then he had in his savings into a mutual fund that paid 5% annual interest one year later the total interest from both accounts was $510. How much money did Alfredo put in his savings account?

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Graph the linear equation find three points on the graph -x+2y=11

Samuel deposited money in an account that’s pays an annual simple interest rate at 3.5%. at the end of 5 years, samuel earns $2625.00 in interest. how much money did he deposit in the account?