Answer: The first one
Step-by-step explanation:
 
        
             
        
        
        
The starting percent is 100%. After one hour, bacteria tripled, so it is 300%.
        
             
        
        
        
Giant spider crab are further from the surface the wolf because -800 is farther down than -300 let say the surface is 0 going down is negative you react -300 before -800
 
        
             
        
        
        
Answer: That is the final answer, y=30w+200
Step-by-step explanation:
 
        
                    
             
        
        
        
Reduce the expression, if possible, by cancelling the common factors.
Exact Form:
−4/15
Decimal Form:
−0.26
Basically do
y2-y1 divided by x2-x1
14-10 divided by -7-8
which equals -4/15