Answer:
(180-14):2= 166:2= 83° (smaller angle) 
(180-14):2+14= 166:2+14= 83+14= 97° (bigger angle) 
 
        
             
        
        
        
Answer:
55 paper plates for $4.40 is your best buy because the price for unit is $0.08
Step-by-step explanation:
First find the price for unit of each option 
we have :
85 paper plates for $8.08
55 paper plates for $4.40
To find the price per unit we divide  8.08 ÷85 = .09 rounded to the nearest cent  is .10
and 4.40 ÷ 55 = .08 
Therefore, the best buy is $.08  or 55 paper plates for $4.40
 
        
             
        
        
        
Answer:
8
Step-by-step explanation: