Answer:
0.3763
Step-by-step explanation:
Given :
- Students graduated = 71%
- Male students = 49%
- Female Students = 100% - 49% = 51%
- Female students out of graduated students = 53%
Prob (Female & Graduate) = Proportion of female of students who graduate who graduate
= 53% of 71% = 0.53 x 0.71 = 0.3763
First you write out your equation, which is 28x-42=154. Then you solve you equation. First, add 42 to each side, get 28x=196. Divide both sides by 28, get x=7.
The answer is the first one, 35000.