Place the correct coefficients in the difference,
xy² +

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.