I need to find the x pls help and show work

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Is it greater than or less than7*3_9*2