Answer:
C
Explanation:
Key skills needed: Understanding inequalities, Understanding variables
1) The inequality is
2) This means that 12x + 29 is at most 120, not at least. At least means greater than or equal to. At most means less than or equal to.
3) 29 is the initial amount --> So C is the answer. C says that 29 is the initial amount, and 12 coins are being added every year (k is the number of years). C also says "AT MOST".
Therefore C is the answer
Hope you understood and have a nice day!! :D