A scuba diver is 10 feet below sea level in an underwater cave when the diver decides to dive deeper into the cave. The elevation of the diver,
in feet, is recorded at the end of every minute, n, since the diver decided to dive deeper into the cave.
If the equation a n = -10n - 10
models the situation, which set of numbers could represent possible values of n?
A. {-10,-20, -30,..., -50}
B. {-10,-9,-8,...,0}
C. {2, 2.25, 2.5,...,5.75}
D. {2,5,10,...,20}
