Determine if the table represents a proportional relationship. If so, find the constant of proportionality and explain or show how you determined it

No, this is not proportional.

Step-by-step explanation:

This is simple to solve. Choose a pair from the table, like 10 and 9.9, and divide the pounds by the price. For this, I got 1.01. We have to do the same for another one. I chose 4 and 3.96, and got 1.11. Since these are different, this is not proportional.

*If it was the same, try doing this with all of the pairs just to make sure it is proportional

Hope I helped!!!

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d