Past month Jones Hat Corporation sold 100 hats at $10 each. This month it increased the value of hats to $11 and sold 101 hats. This result indicates
Question 4 answers
-that another factor, such as income, changed, shifting the demand curve for hats to the right.
-the demand curve for hats is upward sloping.
-the law of demand is violated.
-another factor, such as income, changed, shifting the demand curve to the left.
-the supply curve of hats shifted upward.