Answer:
-15
Step-by-step explanation:
If it fell 3 deg every hour for 5 hours so the equation is 3*5 plus a - sign because it dropped degrees
 
        
             
        
        
        
Answer:
£5650
Step-by-step explanation:
The money max invested in the saving bond = x
After one year the intrest will be 2% of x 
Amount = £5763
Amount = Principcal + Interest 
= £5763 = x + 2% multiplied x 
£5763 = x + 2x/100
= 50x/50 + x/50 = 5763
= 51x/50 = £5763
51x = 5763x50
51x = 288, 150
x = 288,150/51
x = 5650
So the money max invested = £5650
 
        
             
        
        
        
Answer:
B.64 miles
Step-by-step explanation:
Let Oliver's be x
Let Stephanie's be y

substitute for x in (b):

find x in (a):

 
        
                    
             
        
        
        
Given that the total profit is <u>$2400.00</u> and he made <u>$30.00</u> in profit for each share.
Number of shares = $2400 ÷ 30 = 80
Answer: He bought 80 shares
 
        
             
        
        
        
Not 100 %  but I would think as likely as not because you have the same amount of both.  1/2 the chance