Pls answer in the pic below with the answer and proof in order

1.) 0.8

             2.) 0.6875

             3.) 9/20

             4.) 23/20

             5.) 16

             6.) 36

             7.) 43

             8.) 211

10 you would take 50/ .2

step-by-step explanation:

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.