Imagine a population evolving by genetic drift in which the frequency of allele k is 0. 2. What is the probability that at some point in the future allele k will drift to a frequency of 1?.

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

the answer is (-4,-4)

hope this ! : d

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

where is the graph? need more info