jody thinks his piano playing sounds good, but would sound better more practice. If he increases his practice days to 60%, how much of the month would he spend practicing the piano in terms of percent, decimal, and fraction?

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.