Qasim and his children went into a bakery and he bought $7.50 worth of cookies and brownies. Each cookie costs $0.50 and each brownie costs $1.25. He bought 8 more cookies than brownies. Graphically solve a system of equations in order to determine the number of cookies,
�
,
x, and the number of brownies,
�
,
y, that Qasim bought.