Ali is making pottery. he uses 3/8 of a 2 lb bag of clay to make a set of bowls. each set has 4 bowls.

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.