Please answer correctly

What is the probability of rolling a single die greater than 4

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?

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