Answer:
1. 80.5
2. 432
3. 310.5
4. 26
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$6
Step-by-step explanation:
0.15 multiplied by 40
 
        
                    
             
        
        
        
<span> He could draw a diagram of a rectangle with dimensions x – 1 and x – 6 and then show the area is equivalent to the sum of x2, –x, –6x, and 6.</span>
        
                    
             
        
        
        
The probability that both grab oranges would be = 
Step-by-step explanation:
Given, 
A bowl contains,
Apples = a = 5
Oranges = o = 2
bananas = b = 2
Total fruits in bowl = x = a + o + b = 5 + 2 + 2 = 9
Now, Christian and Aaron come home from school and randomly grab one fruit each. 
The probability of first selecting orange would be = 
Now, the oranges left would be 2 - 1 = 1
and total fruits would be = 9 - 1 = 8
Hence, the probability of selecting second orange would be = 
Therefore, the probability that both grab oranges would be = 