0.75 x 14 = 10.50
15 - 10.50 = 4.50 
your answer is : Sharon will receive $4.50 change
        
             
        
        
        
OK, a triangle first of all needs to have a certain condition satisfied. The length of one side of a triangle can not equal the length of 2 sides combined. So in a triangle a + b = c, a + b can not be less than c (a + b <span>≮ c</span>). Therefore, there are only a few possibilities that will work here. Let's find them:
16, 19, 43; no
16, 19, 50; no
16, 43, 50; yes
19, 43, 50; yes 
Since only 2 out of 4 form triangles, there is a 50% chance you'll pick the right segments to form a triangle.
        
             
        
        
        
The answer is (32/100)-(8/25 )
        
                    
             
        
        
        
We know, I = P * R * T /100
Here, P = 10,000
R = 6%
T = 5 
Substitute their values into the expression, 
I = 10000 * 6 * 5 /100
I = 300000 / 100
I = 300
Final Amount = Initial Amount + Interest Amount
Final Amount = 10,000 + 300 = 10,300
So, your final answer is $10,300
Hope this helps!