Write months_to_goal(monthly, goal) that returns how many months of saving monthly it takes to reach at least goal (monthly > 0).
months_to_goal(5000, 20000) → 4
months_to_goal(3000, 10000) → 4
Submit runs 4 tests, including hidden edge cases.
Each hint gives a little more help. Try on your own first.
Run your code to see the output here.