Answer:
That should be it if I'm not mistaken. The first one is y= 4+x, and the second one is y= 2x
Step-by-step explanation:
Can I get Brainliest if I'm right? 
 
        
                    
             
        
        
        
34 and 33 because the pattern goes # x 2 then - 1 
        
             
        
        
        
Answer:
look at the pictures
Step-by-step explanation:
HOPE THIS helps
 
        
             
        
        
        
Answer:
The laspeyres method of weighted aggregate price index is used of LIFO inventory valuation, therefore laspeyres index number is 106.08
Step-by-step explanation:
First of all we would have to perform the following table:
                                              
Product   Ending Inventory(Q0)  Begining(P0)   Ending(P1)   P0×Q0   P1×Q0  
     A                    500                         0.15               0.21                75        105
     B                       50                         1.60               1.80                 80         90
     C                       100                        4.50             4.20                 450      420
     D                       40                          12.00          13.40                 480     536
                                                                                              Total  1085     1151
Therefore, using laspeyres index number, we calculate the following:
laspeyres index number=(∑P1×Q0/∑P0×Q0)×100
laspeyres index number=(1151/1085)×100
laspeyres index number=106.08
 
        
             
        
        
        
Make them both improper fractions.
77/10 - 19/5
Give them common denominators (multiply the second fraction by 2)
77/10 - 38/10
Subtract 
39/10 = 3 9/10