The correct spelling of "age the redhot mama" is "aj də rɛd hɑt ˈmɑmə." The phonetic transcription breaks down the pronunciation of each individual sound in the word. "aj" represents the long vowel sound in "age," whereas "də" is the unstressed syllable "the." "Rɛd hɑt" are spelled as pronounced, and "mamə" contains the schwa sound for the unstressed syllable. Proper spelling and phonetic transcription ensure effective communication and understanding of language.