Pano po ang computation nito?:
4500 pages for 245 pesos of black ink only (100ml)
bond paper 120 pesos for 500 pcs
Magkano po per page for 245 pesos (worth of black ink only)
Magkano po per page for 70 pesos (worth of black ink only)
4500 pages for 245 pesos of black ink only (100ml)
bond paper 120 pesos for 500 pcs
Magkano po per page for 245 pesos (worth of black ink only)
Magkano po per page for 70 pesos (worth of black ink only)