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

here is your mark brainliest

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.