1. Monday diagram probability of no rain will be 0.45
2. Tuesday diagram probability of no rain will be 0.75 and rains will be 0.25
        
             
        
        
        
Answer I think it is c I hope that right I am sorry for late responds
 
        
             
        
        
        
Let KLMN be a trapezoid (see added picture). From the point M put down the trapezoid height MP, then quadrilateral KLMP is square and KP=MP=10.
A triangle MPN is right and <span>isosceles, because 
</span>m∠N=45^{0}, m∠P=90^{0}, so m∠M=180^{0}-45^{0}-90^{0}=45^{0}.Then PN=MP=10.
The ttapezoid side KN consists of two parts KP and PN, each of them is equal to 10, then KN=20 units.
Area of KLMN is egual to 

 sq. units.
 
        
        
        
2x + 9 = -65
2x = -65 - 9 
2x = -74
x = -74/2
x = -37
So, your final answer is -37
Hope this helps!
        
             
        
        
        
Multiply 81.5p and divide 7.5% you get the answer