Which equation represents the relationship shown in the table?
x y
-4 -3
-2 -2
0 -1
2 0
4 1

a.) y= -1/2x-1 b.) y= x+1 c.) y=1/2x-1 d.) y= 1/2x+1

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%