I can't show the work, but if the problem is printed or on the computer, I recommend using Photomath in the AppStore :)
        
                    
             
        
        
        
Answer:
1/4 of the cake.
Step-by-step explanation:
Since he ate 1/3 of 3/4 of the chocolate cake, we will need to multiply fractions to solve this.

Therefore, he ate 1/4 of the entire cake.
 
        
             
        
        
        
Find the slope of A. The slope of a line parallel to A would have the same slope of A. Remember, slope=rise over run. 
        
             
        
        
        
Answer:
Put this table into Desmos and then wherever the line crosses the y-axis, is your y-intercept.
 
        
             
        
        
        
Answer:a and b
Step-by-step explanation: