So the first answer is 65+50m because its 65 dollars for sign up PLUS 50 PER month. and 20+55m.  The second question is saying that both the gyms have the same price, so I will say that its 50+ 20m for both. It represents the total cost of the gym membership that you have to pay. Hope this helped.
        
             
        
        
        
Answer:
x > 133/45
WORKING : 
Multiply the number : 4 . 6 = 24
 
24(9-x) - 6 (4 - 7x) > 5 (1 - 2x) - 8x + 9 (6-x)
expand 24(9 - x) - 6(4 -7x) : 18x + 192 
expand 5(1-2x) - 8x + 9(6-x) : - 27x + 59
18x + 192 > -27x + 59 
subtract 192 from both sides 
18x + 192 - 192 > -27x + 59 - 192 
simplify 
18x > -27x - 133 
add 27x to both sides 
18x + 27x > - 27x - 133 + 27x 
simplify 
45x > - 133 
Divide both sides by 45 
45x/45 > 133/45 
Simplify 
x > 133/45 
FINALLY ANSWER :
X > 133/45 
 
        
             
        
        
        
Answer:
2 1/4 
Step-by-step explanation:
-5 1/4 + 7 1/2=
-5 1/4 + 7 2/4= 2 1/4 
 
        
                    
             
        
        
        
Answer:
Hope this helps
Step-by-step explanation: Number 81 decreased by 7% (7 percent) of its value (percentage decrease) and calculated absolute change (actual difference). Answer: percentage decreased number = 75.33, absolute change (actual difference) = -5.67
 
        
                    
             
        
        
        
Answer:
The only one that applies is g = 6 because 102 divided by 6 is 17 which is less that 33 and all the other answers are greater that 33.
Hope this helps! 
Step-by-step explanation: