Giả sử một người tiêu dùng có thu nhập bằng tiền I = 60$ dùng để mua 2 hàng hóa X, Y với giá PX = 3$, PY = 1$. Biết hàm tổng lới ích TU = X. Y. a. Viếtphươngtrìnhđườngngânsách(BL)(0, 5đ) b. Xác định hàm MUX, MUY và MRSX/Y. (1,5đ) c. Xác định lượng hàng hoá X và Y mà người tiêu dùng mua để tối đa hoá lợi ích?

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

answer: 40.95

step-by-step explanation:

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

how do heroes resolve conflicts in beowulf?

question 15 options:

they sue each other in court

they get a mediator

the seek counseling

they get even or take revenge

step-by-step explanation: