find the value of each variable. Write your answer as an integer or in simplest radical form. Help!!!

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

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?