4. Big Hope Company is a laundry soap company. Currently there are 2 types of soap produced by the company, namely liquid soap and detergent soap with data for October 2021 as follows: u.o.m Production Weight kg Fragrance Ingredients gram Electricity Kwh Liquid Waste Disposal m3 WWTP Equipment Service Machine Clock WWTP = waste water treatment plant Qty Liquid Detergent 10.000.000 15.000.000 1.000.000 1.500.000 800.000 700.000 300.000 100.000 100.000 120.000 Environmental Costs: Electricity Cost Fragrance Ingredients WWTP Equipment Service Fee Cost of water filter for waste Rp 30.000.000 5.000.000 4.400.000 800.000 Instruction : a. Calculate the environmental cost per kg of the two products. b. Which product is more detrimental to the environment between the two products? Explain