Given that f(x)=2x+1 and g(x) = -5x+2, solve for f(g(x)) when x = 3

This is about circle theorems. someone asap : (

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.

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2