Question

How do I solve 4(1 - 0.05) for a real world situation?

Answer 1

the answer is 3.95 and if your trying to solve this in a real world situation say like 4 people have cancer only 1 will make it through and 0.05 of his body has cancer so they have to cut it off. 

Answer 2

Your answer will be 3.95 Hope I could help :)