Contagious diseases can spread quickly. Suppose 3 people are ill during the first week of an epidemic, and each person who is ill spreads the disease to five people by the end of the next week. By the end of the 8th week of
the epidemic, how many people have become ill?

OA) 292,968 people
OB) 392,978 people

392,978 people is correct

Step-by-step explanation: i am a college math teiacher i work at steve harvard

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.