Answer:
110
Step-by-step explanation:
for this problem you need to multiply the daily meals by 7(for each day of the week) getting a grand total of 112 meals per week. since the last digit is under 4, you round down so your final answer is 110
 
        
             
        
        
        
Scale factor is 1/3
And I think it's an enlargement
        
             
        
        
        
The answer is add 35 and 52 and you will get 87 which was supposed to be the amount sold