Characteristics: • of all the games, 67% were at-home games. denote this by h (the remaining were away games). • of all the games, 30% were wins. denote this by w (the remaining were losses). • of the at-home games, 34% of games were wins. of all the

Step-by-step explanation:

Given data:

variables deceleration follow as

H - Home - Games

W - Winning Games  

from the information we have

P(H) = 0.67

P(W)= 0.30

Need to calculate the percentage of games that win at home. i.e.

we know that:

therefore we have

                          = 0.228

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.