It took a skydiver 15 to drop 450. What is the rate (in feet per/ seconds) of the skydivers drop?

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.

Write a similarity statement for the similar triangles. afgh ~ a

Ineed to find the answer to number 2