The graph shown here is the graph of which rational function

The correct option is C.

Step-by-step explanation:

The parent rational function is defined as

Where x=0 is a vertical asymptote of the function.

If vertical asmptote of a ration function is x=a, then the rational function is defined as

From the given graph it is clear that the vertical asypmtote of the function is x=-4. It means the given function is not defined for x=-4. So, the required function is

Therefore the correct option is C.

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950