please solve fast in text format ...handwritten solution not allowed ...dont use chat gpt

Dan Bumblauskas is the owner of a small lowa company that produces electric knives used to cut fabric. The annual demand is for 6,500 knives, and Dan produces the knives in batches. On average, Dan can produce 200 knives per day; during the production process, demand has been about 80 knives per day. The cost to set up the production process is $95, and it costs Dan $0.60 to carry a knife for 1 year. How many knives should Dan produce in each batch? Dan should produce knives in each batch (round your response to the nearest whole number)