Octopus Inc. operates an economic order quantity policy. Forecast demand to meet production requirements next year is $625000$ units, The cost of placing and processing an order is R$250,$ while the cost of holding a unit in stored is R$0\mathrm{.}50$ per unit per year. Both costs are expected to be constant during the next year.

Required:

Assuming a $50-$week year, determine the reorder frequency.

A$.$ Every $3$ weeks

B$.$ Every one and half week

C$.$ Every woek

D$.$ Every $2$ wocks