Chris deposits $6000 into an account that pays simple interest at a rate of 5% per year. how much interest will he be paid in the first 2 years?

Chris will be paid of $13,320,every year he puts $6000 each year, so in that case you could use your cacucator to by simply add $6000 twice. they also have to pay a five percentage oh the new cost which it would be $12000. then all you have to do is type in the final cost & considering they are paying both years of intrest which would be 10%, which would get you the total of everything is going to be $12600. In this case they only want one year of intrest, which is 300. 

Hope this helped :)