10. Mav was comparing the price of ground beef at two
stores. The equation y = 4.68x represents the total cost,
in dollars and cents, y, that it costs for a pounds of ground
beef at SuperGrocery A. At SuperGrocery B, 0.5 pounds of
ground beef costs $4.41.
How much more expensive is it, per pound, to buy
ground beef at Store B than at Store A?