PLZ HELP ME ASAP.. Which is the correct algebraic expression after combining like terms?

6 cd+ 3 c- 7 d- 3 cd+ 4d+ 1/3 c
- 3cd+ 2 2/3c - 11d
- 3cd+3 1/3c- 3d
- 9cd+ 2 2/3c- 3d
- 9cd+ 3 1/3c- 3d

3cd+3 1/3c- 3d

Step-by-step explanation:

6 cd+ 3 c- 7 d- 3 cd+ 4d+ 1/3 c

6 cd - 3 cd = 3 cd    First term

3c + 1/3c = 3 1/3c     Second Term

4d - 7d = -3d       Third Term

Combine all terms to get:

3cd+3 1/3c- 3d

answer: the answer is 35%

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8