Consider the expression below. 3x+6/x^2-x-6+2x/x^2+2-12 Place the steps required to determine the sum of the two expressions in the correct order. Check image

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.