I also need this answer so when you find out let me know
        
             
        
        
        
Answer:
Luther collected 7.75 pounds of newspaper
Step-by-step explanation:
2 times 3.875
7.75
 
        
             
        
        
        
Answer:
It is a consistent way of measuring the amount of alcohol in a drink. 
Step-by-step explanation:
A standard drink measure is principally used to measure the amount of alcohol in a drink. It may be referred to as equalling the amount you of an alcoholic drink. The standard drink measure contains approximately 14 grams of alcohol. Hence, with with the standard drink measure, a consumer obtain a consistent measure of the alcohol content he/she is consuming. The standard drink measure is an alcohol related measure and not just any drink or food guage. 
 
        
             
        
        
        
Answer:
y=29x+50; 30 months
Step-by-step explanation:
$920-50=870
870/29=30
 
        
                    
             
        
        
        
Answer:
I thought if you try to do an exponent on a zero, then the answer would always be undefined...
Step-by-step explanation: