Answer:
C
Step-by-step explanation:
The answer would have to be C cus it can't be A or D
The answer I get when plugging in 5 is 24
No
there are multiple y values for 1 x(twice)
Answer:
Step-by-step explanation:
Simplifying
f(x) = 800(0.85) * x
Multiply f * x
fx = 800(0.85) * x
Multiply 800 * 0.85
fx = 680x
Solving
fx = 680x
Solving for variable 'f'.
Move all terms containing f to the left, all other terms to the right.
Divide each side by 'x'.
f = 680
Simplifying
f = 680
What is the system? (Is there supposed to be an image?)