All you have to do is add up the numbers
        
             
        
        
        
Answer: P * ( 1 + 7%)
Step-by-step explanation:
You included no options but the expression should go something like this:
Pn = P * ( 1 + 7%)
Where Pn is the new price
P is the current price
<em>The above formula will show the new price given the current price. </em>
 
        
             
        
        
        
The formula to find circumference is 2(3.14)r 
For this problem, first you take half of the diameter to get radius. Then, putting this into the formula, you get 2(3.14)(6) = 37.699
        
             
        
        
        
Answer:
P = ( 4y + 6 inches) + ( 8y - B ) inches + ( 5y + 3 ) inches 
Step-by-step explanation:
Formula of Perimeter of triangle is = Sum of all sides.
P = A + B + C
 
        
             
        
        
        
It’s 52 because there are two sides with 64 degrees (the bottom two sides) and you add those to sides together and subtract your combine angle of the bottom 2 sides by 180 degrees which is the degree of all triangles combine and get 52