Answer:
first of all what th math are you taking second of all c =1/4
Explanation:
if 2 is to 2and 2/19 so you put 2 to be over 19 and you get 38/19 is to 40/19 then 40/38 gives a weird number but you multiply that by the initial value to get then second so multiply that by 3.8 and you get 4 so 4c +3 = 4 so subtract 3 you get 4c = 1 so c =1/4