Susan Davis @DaviSusan
Twitter, I, a tired mom, come before you hat in hand to humbly ask some math whiz here to help me solve this equation: If it takes 15.8 grams of formula to make 4 ounces of milk, how many grams of formula does it take to make 2.5 ounces of milk? (This might be unknowable) — PolitiTweet.org