What is the equation of the line?
A. y=4/7x
B. y=7x+4
C. y=4x+7
D. y=7/4 x

Will give brainliest summations with algebraic expressions image shown

Is there an x intercept in the equation 60*1.15^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.