Find the solution set of the given inequality if the replacement set of x is the set {1, 2, 3, 4}

4x - 3 ≥ 5

a. {1 , 2}
b. {3 , 4}
c. { 2 , 3 , 4}
d. { 1 , 2 , 3 ,4}

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