Consider functions for, g, and h. Which expression defines function h?
A.) (f+g)(x)
B.) (f-g)(x)
C.) (f/g)(x)
D.) (f・g)(x)

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase