Which piece of evidence would be relevant to the claim Mulligan's t-shirts had the best price in town there are several different cuts of t-shirts available Mulligan's t-shirts are more expensive than the other ones on the internet the other store in town starts 20% more for some the same designs Mulligan's offers more colors than any other store

The piece of evidence that would be relevant to the claim that Mulligan's t-shirts had the best price in town is that the other store in town starts 20% more for some of the same designs. This evidence suggests that Mulligan's t-shirts have a lower price compared to the competition in town.