Answer:
C
Step-by-step explanation:
the greater than or less then symbol means at least and $425 means it has to be added in each month.
Answer:
The last answer is correct.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
If f(x)= 108-kx, then all you have to do is plug in the given value of x which is -4, then equal it to the given value of 124.
