Evaluate 9-\dfrac{8}S9− S
8

9, minus, start fraction, 8, divided by, S, end fraction when S=4S=4S, equals, 4.

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

The graph of a curve that passes the vertical line test is a: