If a school has 286 students and each class has 26 students, how many classrooms are there?

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

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12