Nicole is looking up at a 66° angle to the top of a cell phone tower that is 151 ft tall. how far away is she from the base of the tower? round to the nearest hundredth. a. 45.43 ft b. 64.38 ft c. 67.23 ft d. 78.98 ft

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.