You own a shop that sells inexpensive baseball caps with funny sayings on them. You have done market research and you know with certainty that your product is an inferior good. The current demand function for your baseball caps is:
QD=282−6P
Which of the following is most likely the demand curve in your new shop?

a) P=57− 1/6Q
b) P=37− 1/6Q
c) P=47− 1/6Q
d) P=27− 1/6Q