Matt's house number is a two-digit number. neither of the digits is 0 and the house number is even. what is the probability that matt's house number is 18?

The first digit could be any of these: 1, 2, 3, 4, 5, 6, 7, 8, 9
There are 9 choices, and only one is 1, so, the probability is 1/9

The second digit could be these(because the number is even): 2, 4, 6, 8
There are 4 choices, and only one is 8, so the probability is 1/4

Multiply the fractions:
1/9*1/4=1/36

The probability of his house number being 18 is 1/36

Good luck!

Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o

The correct answer is b