Identify the recursive formula for the sequence below. . 4, -12, 36, - 108
A- f(1) = 4, fn = -3. f(n-1)
B- f(1) = -3, fn = 4. f(n-1)
C-f(1) = 4, fn = 3. f(n-1)
D- f(1) = 4, fn = -1.5. f(n - 1)

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

the answer would be c:   ax + b = ax + c

step-by-step explanation:

combine all like terms then its just a 2 step equation