Answer:
Buy $HBAR
Step-by-step explanation:
You can find it on exchanges like Bittrex, Voyager, Uphold, and soon enough Coinbase!
There isn't any choices given in this problem but I can give you a tip to answer these kinds of problem. When you say independent, it means that the equation cannot be algebraically altered to result to 3x + 4y = 8. So the equation 6x + 8y = 16 is not an independent equation since when you divide each side by 2 it will result to 3x + 4y =8. You get the idea. <span />
Answer:
Step-by-step explanation:
You subtract 15.50 from 47.50
then you will get your answer it is 31
80% of (Cost) = $68
80% is also 0.8:
0.8 x Cost = $68
dividing each side by 0.8
Cost = 68 / 0.8 = 85 = $85
