26. Tracey is a florist. She sells her red roses for $20 a bunch. She incorrectly labelled one of the bunches as $2. A customer takes the bunch to the counter. She explains that the price tag was incorrect. The customer says "you've made me an offer by displaying your goods and I accepted when I picked them off the shelf. You can't change your mind now." Is the customer right; is a price tag an offer? a. Yes, a price tag is a proposal to another party to enter a legally binding contract. b. Yes, a price tag is an offer. No, a price tag is an invitation to treat per; Pharmaceutical Society of Great Britain v Boots Cash Chemists (Southern Ltd) [1953] 1 QB 401. d. The customer is always right so Tracey should just give them to hitn for $2