Y2-y1/x2-x1
1-4/2-3
Slope is: -3/-1 or 3
        
             
        
        
        
Answer:
50.74 yds^2
Step-by-step explanation:
 
        
             
        
        
        
3.20 ÷ 2 = 1.6
3.20 + 1.6 = 4.8 (2 for $4.8)
4.8 x 8 = $19.20
The answer should be 8
        
             
        
        
        
Answer:
950
Step-by-step explanation:
As, 45% will be vanilla, and 17% will be strawberry 
So chocolate will be = 38%
As, 45%+17%+38% = 100%
So 38% of 2,500 = chocolate cones
= 38/100 x 2,500 = 950
So the number chocolate ice cream cone sold is 950.