Answer:
So the best of the given data is that of January in which the expenses almost equal the earnings. <u><em> </em></u><u><em>f(x)= g(x)</em></u>
Step-by-step explanation:
Imports means buying and bringing in the purchases from the outside or another country.
When <u>imports</u> increase , <em>expenses</em><em> </em>increase.
Exports means selling and sending out the goods to an another country.
When <u>exports</u> increase , <em>earnings or profit</em> increases.
Now looking at the data
January: the number of imports is equal to the number of exports, which means the amount spent is equal to the amount earned or almost the same.
<u><em>f(x)= g(x)</em></u>
<u><em></em></u>
February : the number of imports is greater than the number of exports,
<u><em>6 > 4</em></u> which means the amount spent is greater to the amount earned.
<u><em>f(x)> g(x) </em></u>
<u><em></em></u>
<u><em>March:</em></u> the number of imports is greater than twice the number of exports,
<u><em>9 > 5</em></u> which means the amount spent is greater than twice to the amount earned.
<u><em>f(x)> g(x)</em></u>
April: the number of imports is twice greater the number of exports,
<u><em>12 > 6</em></u> which means the amount spent is twice greater than the amount earned.
<u><em>f(x)= 2g(x)</em></u>
So the best of the given data is that of January in which the expenses almost equal the earnings.
<u><em>f(x)= g(x)</em></u>