He soccer team is planning to sell health bars for a fundraiser. The prices of purchasing health bars from two different companies are represented by the system of equations shown, where x is the number of bars purchased and y is the total cost in dollars.
Company A: y = 0.75x
Company B: y = 10 + 0.50x
How many bars would the team need to purchase from each company in order for the total cost to be equal?
bars