Wyatt works as a salesperson at an electronics store and sells phones and phone accessories. Wyatt earns a $10 commission for every phone he sells and a $3 commission for every accessory he sells. On a given day, Wyatt made a total of $60 in commission from selling a total of 13 phones and accessories. Graphically solve a system of equations in order to determine the number of phones sold, x
,
x, and the number of accessories sold,
y
y.