526.5 is the correct answer haha
        
             
        
        
        
Answer:
-10
Step-by-step explanation:
First use this equation: (y2 - y1) / (x2 -x1)
The y intercept is 14 so the slope is -10.
 
        
             
        
        
        
Overall, they spent 3 3/4 hours fishing and swimming.
        
             
        
        
        
Exact Form: 1991/2
Decimal Form: 995.5
Mixed Number Form: 995 1/2
 
        
             
        
        
        
15/9 = 1.6666... (where 6 repeats infinitely)
If we're rounding to 2 decimal places, 6 will round up to 7
Therefore, B. 1.67 is your answer