Please don't think that im a hacker or anything. But brainly didn't allow me to send over 5000 characters. Please trust me on this. I sent the whole essay here:
https://pastebin.com/PTLHsh2z
Please re-read it just to make sure it is all correct.
Answer:
80% of Apple shares and 20% of Microsoft shares must be acquired.
Explanation:
To determine in what proportion each stock can be purchased, it must be determined how much profit will be obtained according to the percentage in which each stock is subscribed. Thus, acquiring 60% of Apple stocks and 40% of Microsoft, the benefit will be as follows:
((60 x 30) + (40 x 80)) / 100 = X
(1800 + 3200) / 100 = X
5000/100 = X
50 = X
Therefore, the ratio must be greater than 60/40. So, testing an 80/20, the benefit will be as follows:
((80 x 30) + (20 x 80)) / 100 = X
(2400 + 1600) / 100 = X
4000/100 = X
40 = X
Therefore, 80% of Apple shares and 20% of Microsoft shares must be acquired.
It implicitly states that Greta does not like her gift because she does not actually say it.