The answer really depends on what b is. Unless you give me a number for what b equals I can’t solve it.
        
             
        
        
        
Answer:
The correct option is D. 2/7
Step-by-step explanation:
Consider the provided information.
There are 8 volunteers including Andrew and Karen, 4 people are to be selected at random to organize a charity event. 
We need to determine the probability Andrew will be among the 4 volunteers selected and Karen will not.
We want to select Andrew and 3 others but not Karen in the group. 
Thus, the number of ways to select 3 member out of 8-2=6
(We subtract 2 from 8 because Andrew is already selected and we don't want Karen to be selected, so subtract 2 from 8.)
The required probability is:
 
Hence, the correct option is D. 2/7
 
        
             
        
        
        
Answer: $10
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
x-int: (2, 0)
y-int: (0, -5)
To find the x-intercept, substitute in 0 for y. 
To find the y-intercept, substitute in 0 for x. 
hope this helps please make mine the brainliest