Sherri pays $4.50 for 25 trading cards. what is the cost of each card?

I'm pretty sure it's b). i try drawing the functions out and b is the one that stands out or isnt a "line"

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's

What the heck don’t understand