Deb Found 56 tulips for $8. Please help Deb figures out the ratio

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?