In 1995, there were 85 rabbits in Central Park. The population increased by 12% each year. How many rabbits populated Central Park 12 years later?

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.