There are 877 bottles of wine. It costs $2 to store 1 bottle for 1 year, and it costs $5 to place a reorder. Find the optimum number of bottles per order.-The answer is 66. However, can someone show me the steps taken to get 66?

A restaurant has an annual demand for 877 bottles of California wine. It costs $2 to store 1 bottle for 1 year, and it costs $5 to place a reorder. Find the optimum number of bottles per order. The optimum number of bottles per order is 66 . (Type a whole number.) Question is complete. Tap on the red indicators to see incorrect answers