First you divide 12 by 3 to get 4, and then you multiply 210 by 4 to get 840, which is answer C. This is because if it is 210 patients per 3 weeks, 3 goes into 12 weeks 4 times, so you need to multiply. I hope this helps!
The answer is -24 because a positive times a negative is a negative.
Answer:
prett sure it's b
Step-by-step explanation:
