2.12+3x=9.45
each juice was about $2.44, so your answer was correct!
Answer:
1 cup of sugar ..............
They aren't independent since the probability uses all the cards in the deck
So at the first deal we have the chance of 26/52 of getting a red card, at the second deal we have the chance of a 25/51 of getting another red card, so they aren't independent
The answer is 50625 because 5*3 is 15 and take that to the power of 4