Please help with questions 12-20! Thank u!

Question Answered step-by-step Please help with questions 12-20! Thank u! Please help with questions 12-20! Thank u! Image transcription textQ12: Using the 1989 base as a base, the price index for computers is now 125. What does this index numbermean? A. price of computers has decreased 25% since 1989 B. price of computers has increased 125% since1989 C. price of computers has increased 25% since 1989 D. none of the above three answers ar… Show more… Show more Math Statistics and Probability PSY 1110 Share QuestionEmailCopy link Comments (0)