so.for instance, at the start of month 1 the company can lease as much space as it wants for 4 months at a cost of $155 per square foot, similarly,

so.for instance, at the start of month 1 the company can lease as much space as it wants for 4 months at a cost of $155 per square foot, similarly, at the start of month 3 it can lease any amont of space for 2 months at a cost of $95 per square foot. the company wants to determine the least costly way of meeting its warehousing needs over the coming 5 months