Answer:
$70 is what he would have left. Since each trip is $14 you would multiply that by the amount of times he went which was 11. 14x11 is $154. But you need what he has left so you take his total amount $224-$154 and get $70. 
Part b.) 16 times. He has $224 total. You want to find out how many times he can go on the tool roads. We know the toll roads cost $14 each time. So you do $224/14 and get an even amount of 16. He would be able to use it 16 times before he have no money left.
Step-by-step explanation:
 
        
             
        
        
        
The answer would be 2.
65 x 32 = 2080.
(65 × 30) = <span>1950</span><span>
(65 × 2) = 130
1950 + 130 = 2080
To make this easier, you can 30 from 32.</span>
        
             
        
        
        
CPCTC means the corresponding parts of congruent triangle that are congruent.
So, angle GAE is approximately equal to angle GEA.
        
             
        
        
        
You can solve by using Pythagoras theorem.
Let the longest side be c.
a^2 + b^2 = c^2
If this holds, it is a right angle. 
But, 3.5^2 + 4.5^2 is not equal to 5.5^2.
        
                    
             
        
        
        
Answer:
Step-by-step explanation:

          = 160