Answer:
108.36 ft2
Step-by-step explanation:
Use the facts we already know and plug them into the equation.
a=12.6(8.6)
If we multiply both factors, we get 108.36. 
So, the rectangle is 108.36 ft2
 
        
             
        
        
        
Answer:

Step-by-step explanation:


 
        
                    
             
        
        
        
Answer:
500 kilometers 
Step-by-step explanation:
The fuel (y) Karl has in his car is a function of the distance (x) Karl travelled. The amount of fuel (y) is dependent on the distance (x) Karl travelled.
On the y-axis, we have amount of fuel.
On the x-axis, we have distance travelled.
At the time Karl travelled when he had 200 liters of fuel (y) remaining in his car, he had travelled a distance (x) of 500 kilometers.
We know this by looking at the graph given. When x (distance) = 500, y (fuel) = 200.
 
        
             
        
        
        
Depending on how many paintings there were you would divide that number by 129 to figure out how long it took to complete one painting. Hope this helps. 
        
             
        
        
        
Answer:
3 is the slope
Step-by-step explanation: