A rectangular garden has a walkway around it. The area of the garden is 4(6.5x * 3.5). The combined area of the garden and the walkway is 4.5(8x * 5). Find the area of the walkway around the garden as the sum of two terms.
A) 4.5(8x * 5) - 4(6.5x * 3.5)
B) 4(6.5x * 3.5) - 4.5(8x * 5)
C) 4.5(8x * 5) + 4(6.5x * 3.5)
D) 4(6.5x * 3.5) + 4.5(8x * 5)
