A rectangular garden has a walkway around it. The area of the garden is 4(2.5x +1.5). The combined area of the garden and the walkway is 4.5(4x + 5). Find the area of the walkway around the garden as
the sum of two terms.
The area of the walkway around the garden is I.
ors or decimals for any numbers in the expression.)

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.