rose has $500 in her savings account she earns simple interest at 5% per annum. calcutate the interest she earns after two year.​

Pls will give brainliest and all p.s u can zoom in if u cant see plss

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.

With hw i put a image and it cleary enough for you to see now i need with math now