Write an expression: the product of three and the quantity x minus 2

43lbs of tomatos cost $387. how much would 41lbs cost

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?

Determine if the equation defines y as a function of x: 2xy = 1. yes o no