Answer:
y = 250x + 1500
Step-by-step explanation:
Slope is 250
y-intercept = 3000 - 6 × slope
3000 - 1500 = 1500
Please Mark as Brainliest!
 
        
             
        
        
        
Answer:
Step-by-step explanation: 
a₆ = a₇+(6-7)d = -4 -(-5) =1
 
        
             
        
        
        
Answer:
About $6805.66 as I rounded it up
 
        
             
        
        
        
Answer:
The second option
Step-by-step explanation:
The answer is negative (The blue line is below the x axis) 
for all x values between -2 and -6  is a true statement
The first option is incorrect because the function is negative between -4 and -2.
The third option is incorrect because the function is negative between -3 and -2.
The forth option is incorrect because the function is positive for x < -6.