3 is in the ones, 4 is in the tenths
Group is the answer, things are being put together.
You would have to take 42 and multiply it by .20 and get tht number and add it back to 42
Answer:
It is just right
Step-by-step explanation:
Kermit's fav = 15 tea bags every 2 liters = 15/2 = 7.5 teabags per liter
Peggy made 90 teabags in 12 liters = 90/12 = 7.5 teabags per leter
Hence peggy used the same teabags per liter than kermit's favorite. It is just right.
edit: calculation error. corrected.