Learning the concepts of rates, ratios, and proportions is important to those in healthcare professions because this allows them to be accurate with the dosages that is to be given to their patients. Moreover, the changes in the amount of medicine that are to be made in accordance to the need of the patient may be easily determined.
Answer:
Hello,
answer C
Step-by-step explanation:
A = -599 if I read the question correctly
4.5 is the answer
Divide 49 from both sides
220.5 / 49 = 4.5
