Mr. Jarvis invested a total of $10,437 in two savings accounts. One account earns 8%
simple interest per year and the other earns
9% simple interest per year. Last year, the two
investments earned a total of $849.52 in
interest. Which of the following systems of
equations could be used to determine the
amount Mr. Jarvis initially invested in each
account? Let x represent the amount invested
at 8% and let y represent the amount invested
at 9%.