(03.05 lc) the graphs of functions f(x) and g(x) = f(x) + k are shown below: graph of line f of x going through ordered pairs 0, 0 and 2, 4. graph of line g of x going through ordered pairs 0, 2 and 1.5, 5. the value of k is .

The value of k is 2.

Step-by-step explanation:

Since, graph of line f of x going through ordered pairs 0, 0 and 2, 4.

So, the equation of line f(x) is,

Also, the graph of line g of x going through ordered pairs 0, 2 and 1.5, 5,

So, the equation of line g(x) is,

Thus, g(x)=f(x) + k

Hence, the value of k is 2.

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

1/800 is the right answer