Question

A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters of compound A used for every 7 milliliters of compound B. If a chemist wants to make 1188 milliliters of the drug, how many milliliters of compound A is needed?

Answer 1

Step-by-step explanation:

Subtract 7ml from 5 ml and you will find your answer