He was there for 3 hours cause 3 x 35 = 105 but 105 + 55 = 160
        
                    
             
        
        
        
Let ticket be x and meal be y
So $0.50 for each movie ticket = 0.50x
$2 for each meal = 2y
He purchased 22 tickets, so x = 22
0.50 * 22 = $ 11 
Now the total value is $25 (with both ticket and meal)
total = t
0.50x + 2y = t
you know x = 22 and t = 25
11 + 2y = 25
Part A) 
2y = 25 -11 
y = 14/2
 y = 7
Number of meal is 7
Part B)
(don't know about part B)
0.50x + 2y = 25
0.50(22) + 2(7) = 25
11 + 14 = 25
25 = 25
 
        
             
        
        
        
Answer: 230.4 feet
Step-by-step explanation: 
arc length = circumfrance x fraction of a circle
                  =  x
 x 
                  = 
                  = 230.4 feet to nearest tenth
 
        
             
        
        
        
Answer:
3/8 + 1/4 is 5/8 and 1/10+4/5 is 1
Step-by-step explanation:
convert 1/4 to 2/8 and add to 3/8 to get 5/8
convert 4/5 to 9/10 and add to 1/10 equals 10/10 which is also 1
 
        
                    
             
        
        
        
Answer:
5y
Step-by-step explanation:
10