Answer:
100 ounces(hope it help)
Step-by-step explanation:
because there is only 100 ounces in the jar.
 
        
             
        
        
        
Hot Dog Stand
Let
C--------> total cost of the hot dog
x-------> is the number of toppings
we know that

where
The slope of the linear equation is equal to 
The y-coordinate of the y-intercept of the linear function is equal to 
That means -------> This is the cost of the hot dog without topping  
Hamburgers Stand
Let
C--------> total cost of the hamburger
x-------> is the number of toppings
we know that

where
The slope of the linear equation is equal to 
The y-coordinate of the y-intercept of the linear function is equal to 
That means -------> This is the cost of the hamburger without topping 
therefore
<u>the answer is</u>
The linear equation of the hamburger cost is equal to

 
        
                    
             
        
        
        
Answer:
question 2 answer you wrote correct
question 3 answer is 20
 
        
                    
             
        
        
        
F(x)=x^3+x^2-9x-9 
x^2(x+1)-9(x+1) 
=(x+1)(x^2-9) 
=(x+1)(x+3)(x-3)
Hope that this helps
        
             
        
        
        
Answer:
x = xi + delta x
-2+1 = -1
y = yi + delta y
-5+3 = -2
(-1,-2)
Step-by-step explanation: