When 3 is subtracted from one third of a number n, the result is less than 6. Which inequality and solution represent this situation?
3- in <6; n > -9
3- in <6; n <-9
n - 3 < 6; n < 27
n-3 < 6; n <9

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.