Awomen worked part time at a video store she worked a total of 90 hours she worked for 3 weeks she worked five days a week she worked the same number of hours each day how many hours did the woman work?

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

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.

Need solving this 2nd limit problem.