Michael and Imani go out to eat for lunch. Part A.

If their food and beverages cost $25.30 and there is an 8% meals tax. how much is the bill?

Part B.

If Micheal and Imani add an 18% tip to the bill, what does their lunch cost in total?

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