Answer:
Blank 1: 0.12
Blank 2: 0.18
Explanation:
Out of 50, there are 6 numbers that contain the digit 5, (5, 15, 25, 35, 45, 50)
so when you take 0.06 and multiply it by 2 (because you have to multiply 50 by 2 to get 100), you get 0.12.
For blank 2, there are 9 single digit numbers, (1, 2, 3, 4, 5, 6, 7, 8, and 9) equaling 0.09. Multiply that by 2 and you get 0.18.