Answer:
A) 26 1/4
Step-by-step explanation:
take 16 and 9 add them u get 25 then u take the fractions turn the 1/2 into 2/4 and add them you then get 1 1/4
The given polygon has a perimeter of 3 + 5 + 4 + 6 = 18
A similar polygon has sides that are 3 times as big ot 9 + 15 + 12 + 18 = 54
The ratio is 18/54 or 1/3
36.50 * 0.20 = 7.30
36.50 + 7.30 = total cost
Total cost = $43.80
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