F(6) = 6 + 6 = 12
g(4) = 4 - 2 = 2
12 + 2 = 14
The answer is 14
Answer:
3
Step-by-step explanation:
17 * 3 = 51
51 * 3 = 153
153 * 3 = 459
etc.
Just substitute 3 for x, and it’s 3+1=4. Your answer is 4!
She could use the following methods:
8 dimes
16 nickles
2 quarter and 3 dimes
2 quarters and 6 nickles
so, 4 combos
