Solve the following system by graphing and identify the point of intersection.

(4, 3)

(–3, –4)

(–4, –3)

(3, 4)

look at photo

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

What’s the answer ? use the picture to see the problem