Answer:  y=-7x+17
-Distribute -7(x-3)
-Subtract 4 from both sides
 
        
             
        
        
        
Answer:
What? 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
<u>Given:</u>
- Initial amount of bacteria = 50000
 - Growth rate = 2 times a day
 
<u>Required equation:</u>
<u>Solve for x:</u>
- 400000 = 50000*2^x
 - 2^x = 400000/50000
 - 2^x = 8
 - 2^x = 2^3
 - x = 3
 
After 3 days bacteria numbers will reach 400000
 
        
             
        
        
        
So you would use a frequency table when they are asking for how many times does this come in to the play. For example , let's say there was a play and 2 different characters we're in it the cat came out 3 times and the the dog came out 5 times. Which character came out more times.