A music player allows users to choose songs to play, but only in pairs and only pairs of songs with durations that add up to a multiple of 60 seconds (e. g., 60120180 Given a list of song durations, calculate the total number of different song pairs that can be chosen.

for b its (t) and c its (d)

step-by-step explanation:

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above