Answer:
3,000 people
Step-by-step explanation:
Total number of people larger stadium can hold equals 4.5 times  people,
 people,
which equals 45,000 people.
Now, 
it is given that larger stadium can hold 15 times more people than small stadium .
So, smaller stadium will hold  15 times less people than the larger stadium ,
Which equals ,  = 3,000 people.
 = 3,000 people.
Thus ,
Smaller stadium can hold a total of 3,000 people.
 
        
             
        
        
        
Answer:
x=-3, x=1, x=3.5, and x=5
Step-by-step explanation:
Given the critical points (turning points) which represent the maximum or the minimum points, the set of points that can be tested to solve the inequality will consist of points to the right and to the left of these points. The set of points that solve the inequality will be simply the points where the graph of the function crosses the x-axis. From these information, the set of points will be as given above
 
        
                    
             
        
        
        
Answer:
1.) 2.5 meters a second
Step-by-step explanation:
1 min 12 seconds is 72 seconds. 28 meters on 72 seconds. 28×2.5=72
 
        
             
        
        
        
We must plug into point-slope form. 
Formula for point-slope: 

Plug in the values: 
 And there you have your answer in point-slope form
And there you have your answer in point-slope form
 
        
        
        
Answer: Our required equation would be 
Step-by-step explanation:
Since we have given that
y=30, when x = 6.
As there is direct proportion between x and y.
so, it becomes,
So, the equation connecting y and x would be
When we put the value of k, we get that
Hence, our required equation would be y=5x