A manufacturer has a steady annual demand for 12,250 cases of sugar. It costs $7 to store 1 case for 1 year, $35 in set up cost to produce each...

please make sure you express it so i can verify and understand it; thank you

A manufacturer has a steady annual demand for 12,250 cases of sugar. It costs $7 to store 1 case for 1 year, $35 in set up cost to produce each batch, and $17 to produce each case. Find the number of cases perbatch that should be produced to minimize cost. The manufacturer should produce :I cases per batch.(Round to the nearest whole number as needed.)