The pharmacist uses 67mg, 100g and 0.6 kg of drug to compound 3 separate precription. how much total drug did the pharmacist use in grams?

700.067 g

Step-by-step explanation:

Given : The pharmacist uses 67mg, 100g and 0.6 kg of drug to compound 3 separate prescription.

We know that 1 gram= 1000 milligram

and 1 kilogram = 1000 grams

Then, By UNITARY METHOD,

Now, We convert each amount of drug into grams as ,

AND

Now, the total drug used by Pharmacist (in grams) =

Hence, Pharmacist used 700.067 g of total drug.

answer: 1 and 3

step-by-step explanation: