Answer:
x-int=-8, y-int=2,-4
Step-by-step explanation:
for the x-int 
you set x to 0 then solve the equation to get -8
for the y-int
you set y(or in this case f(x)) to 0 then solve. You solve this by spilting this into 2 linear equations; x-2=0 and x+4=0, then you solve them both to get the two y-intercepts, 2 and -4
 
        
             
        
        
        
I think its like if you got 80% on a quiz and 20% on the exam then your grade would be 60% which is usually a F
 
        
             
        
        
        
Answer:
24 hrs or a day
Step-by-step explanation:
I used cross multiplication.
600shirts =8 hrs
1800shirts=????
1800•8/600
=24