Find X
(will give brainliest if correct)

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

Find the solution of system of equation y= x-4 y=4x+2

Why did the ice arena get so hot after the big game (this is math related google it to find the paper