Please help this is the last question

The answer is (-2, 10 )

I got this by knowing between 1 and -3 is 2 and you take the negative from the greatest which is 3 then 7 plus 3 is 10 so you get -2, 10

The answer is (-2, 10 )

2 is between 1 and -3 and you take the negative from 3, the greatest, then add 7 and 3, which is 10, and end up getting (-2, 10).

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%