1. the y-intercept of the estimated line of best fit is at (0,b). Enter the approximate value of b in the first response box. 2. enter the approximate slope of the estimated line of best fit in the second response box

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.