Use the following to answer the next question. The Hawaiian alphabet has only twelve letters: Vowels - ae to, u Consonants - h. k I m, n, p. w 9. The number of 3-letter arrangements that can be made using the Hawaiian alphabet 1 point if every arrangement must have the pattern of vowel-consonant-vowel, and if repetition is not allowed, is O 140 175 O 210 O 245 10. Nicole misplaced a 7-digit phone number. She knows that the phone number 1 point begins with a 4, ends in a 9 and the middle five digits are 1, 2. 3. 7, and 8 in some order. The number of phone numbers that satisfy these conditions is Your