I went to the grocery store the other day and there were no price tags on anything! I bought 3 loaves of bread and 1 milk jug and when the cashier scanned it, the total was $9. Then I saw the person behind me bought 1 loaf of bread and 2 milk jugs. Her total was $5.50. I walked
I (1 point)
out wondering: how much does one loaf of bread cost?

pls what is the answer ??