Which of the tables represents a function? (5 points) Table A Input Output 3 1 3 4 2 3 Table B Input Output 2 7 5 6 2 9 Table C Input Output 1 5 7 2 7 3 Table D Input Output 3 4 1 5 8 5 Table A Table B Table C Table D

umm.. this doesn't make sense.

Step-by-step explanation:

if u can change the question to make sense, i'll add the answer

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.