A certain drug is made from only two ingredients: compound A and compound B. There are 4 milliliters of compound A used for every 3 milliliters of compound B. If a chemist wants to make 546 milliliters of the drug, how many milliliters of compound A are needed?
AAAaannndd the bot gets it wrong yet again!
546/7 = 78
so A = 4*78 = 312
and B = 3*78 = 234