Rajinder bought one almirah for Rs. 4800 and the other and the other for Rs. 3640 . He sold the first almirah at a gain 13 1/3 % and the other at a loss of 15% . How much did he gain or lose in the whole deal . Pls Answer ASAP

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

24 units

step-by-step explanation:

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: