1. Fred's Car Dealership has a three-floor parking
garage with cars for sale. Each floor has 3 rows
of 5 compact cars and 4 rows of 8 sedans. Write
an expression you can use to find the number of
cars in Fred's garage. Simplify the expression.

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