00:01
So in this problem, we're told that ibuprofins in over -the -counter medication used for headaches and pains, and we're told that it's often used in pill form.
00:07
So we're told that a pharmacist recommends drinking 8 .5 ounces for every 400 milligrams of ibuprofen that you take.
00:15
So that's what i have the risk in above.
00:16
So we're told that if a doctor were to recommend taking a thousand milligrams, we want to know how many ounces of water you should drink.
00:23
Well, essentially, this is just going to be a portion.
00:26
So first, we'll have our first general use for the ibuprofen as our first ratio.
00:31
In other words, we'll have 8 .5 ounces divided by 400 milligrams.
00:36
So now this can be equal to...