THe daily sales ast the campus bookstore throughout the school year have a probability distribution athat is approximately normal with mean

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2