7th grade math

need with both 6 and 7

Part 6)

case a)

case b)

Part 7)

case a)

case b)

Step-by-step explanation:

we know that

The probability of an event is the ratio of the size of the event space to the size of the sample space.  

The size of the sample space is the total number of possible outcomes  

The event space is the number of outcomes in the event you are interested in.  

so  

Let

x------> size of the event space

y-----> size of the sample space  

so

Part 6)

case a) P(odd)

In this problem we have

substitute

case b) P (less than 3)

In this problem we have

substitute

Part 7)

case a) P(yellow)

In this problem we have

substitute

case b) P(green and red)

therefore

s

step-by-step explanation:

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.