Asurvey of 2000 doctors showed that an average of 3 out of 5 doctors used brand x aspirin. how many doctors use brand x aspirin (solve for x)

1,200 doctors use brand X aspirin

Step-by-step explanation:

Out of the 2,000 doctors, the survey showed that 3 out of 5 use brand X. So that means of 2000 doctors use Brand X. So the proportion will then be lke this:

So we can now solve for x using this equation:

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

i got 10.28 but that rounds up to 10.3