Derek has $34,891 in a savings account that earns 9% interest per year. To the nearest cent, how much interest will he earn in 3 years?

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

With alll of except for the 2 that i did already