Assume the following data (in RM million) for an economy: Consumption function        : C = 800 + 0.75Yd
Income                : 1800
Investment            : 500
Net export            : 756             
Government expenditure    : 200
Tax                : 200

Calculate the following value:

(i)    Expenditure multiplier;                                                                    (3 marks)
    (ii)    Total consumption;                                                            (3 marks)
    (iii)    Equilibrium level of income.            ​

14.29%

step-by-step explanation:

just get this app called photo math it should be able to do those

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: