Ok so is 20 g(rams) greater than 0.02 kg (killagram)

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?