Answer:
C = 100 + 40n
The independent variable is n (number of months) and the dependent variable is C ( total cost)
Step-by-step explanation:
Let the total cost of the fitness center = C
Given fixed cost = $100
given cost per month = $40
let number of month = n
The total cost of the fitness center in a given 'n' month is calculated as;
C = 100 + 40n
From the above equation;
the independent variable is n (number of months) and 
the dependent variable is C ( total cost)
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
5(x+1), when expanded, becomes 5x + 5, which is ot the same as 5x + 1.
 
        
             
        
        
        
I think it might be a ? it sounds the most reasonable .
        
             
        
        
        
Answer:
165
Step-by-step explanation:
formula is 
nCr = n!/(r!(n−r)!)
r= 8 = number of choosing objects from the set
n = 11 = total number of objects in the set
C(n,r)=C(11,8)
=11!/(8!(11−8)!)
! means factorial 
factorial means to multiply by decreasing positive numbers. 
For example, 8! = 8 ∗ 7 ∗ 6 ∗ 5 ∗ 4 ∗ 3 ∗ 2 ∗ 1 = 40320
=11!/8!×3!
= 165
massedu
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
jason jumped off of a cliff into the ocean in Acapulco while vacationing, ... second, then its height h after t seconds is given by the equation h(t) = -1672 ... 3. A rocket is launched from atop a 101 - foot cliff with an initial velocity of 116 ft/s. a. ... formula h(t) = -1612 + vt+s to find how long it will take for the ball to hit the ground.