You are given the probability that even a will occur. find the probability that a will not occur

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )