Hello from MrBillDoesMath!
Answer:
Perimeter = 60
Height =  18/5
Discussion:
The diagonals of a rhombus  bisect each other at right angles. So a rhombus can be viewed as the union of 4 congruent right triangles, each with legs (1/2)*18 = 9 and (1/2) *24 = 12. See attachment. This gives a hypotenuse length of 15 so the Perimeter = 4 *c = 60.
The height ( = altitude) of a rhombus is
             = area                    / length of base 
             = (1/2)  ( (18) * 24) /c 
             = (1/2) ( 18 * 24) / 60 
             = 18/5
Thank you,
MrB
 
        
             
        
        
        
Well if one pound of yogurt cost 55 (cents?)
Two yogurts cost $1.10
Three yogurts cost $1.65
Four yogurts cost $2.20
Five yogurts cost $2.75
And finally...
Six yogurts cost $3.30
Hope this helps!
        
             
        
        
        
Answer:
A $3225
Step-by-step explanation:
Total = $3725
Dectuable = Able to be deducted 
$3725 - $500 = $3225