2. Causation implies a cause and effect relationship. Which pair BEST describes a causation relationship?
a) A child's age and shoe size
b) The number of ice cream cones sold and the amount of sunscreen sold
c) The temperature at a football game and the amount of hot drinks sold
d) The number of people attending a ballgame and the length of the ballgame
el

C

Step-by-step explanation:

I would say that if it were not outside you would tend to sell more drinks and / or if it were cold outside you would tend to sell less drinks

answer: the value of x is 7cm

step-by-step explanation:

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%