4 letters are typed, without repetition. what is the probability that all 4 will be vowels? write your answer as a percent. round your answer to three decimal places

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 answer is (a) 12-2(-1)(6)2(6)=12