Consider the quadratic expression given below. factor the following expression completely. 3x^2-30x-72

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

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.