An organisation has a monthly budget of x dollars. every month $2,070 is spent on salaries. one-fourth of the remaining budget is spent on monthly activities. which function can be used to find the amount in dollars spent on monthly activities? . not hard i just don't understand.

D

Step-by-step explanation:

X is the budget

So you already know  you have to subtract 2070 for salaries then 1/4 of that that is the answer the only way that can be expressed is by D

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

the answer is 21%.