Well per dozen they are making 8$ per dozen cupcakes, and 7$ per dozen brownies
80 square units
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The Formula for the area of a trapezoid is A= (a+b/2)h
A= 3+17/2 (8)
A= 20/2 (8)
A= 10 (8)
A = 80
(1). Yes
(2). The reason i picked yes is because very amount of money is $2.50 away from each other so this is a linear relationship.
