Hazelmere also sells 2,000 bags of coffee a month, currently in plastic pouches costing 0.20 pounds each. It is considering switching to biodegradable pouches, which cost 0.35 pounds each.
(a)Calculate the current monthly cost of the plastic pouches.(2)
(b)Calculate the monthly cost of the same 2,000 bags in biodegradable pouches instead.(2)
(Total for Question 7 is 4 marks)