Objective is to minimize cost [$].\ A road design calls for

950m^(3)

of type 1 granular material for use as a subbase for a roadway, and

100m^(3)

of type 2 for use as a ba underlayment for sidewalks along the roadway. Three (3) gravel pits are available to obtain the materials. Two of these are very low du busy season of construction and the third has limited draw because it is already being tapped by an ongoing project. The availability an each of the sources is as given in the table below. Gravel pit A has a minimum purchase order of

$6,500

.\ Gravel pit

B

has a minimum supply ratio of type

(1)/()

type 2 of 6.0 .\ Develop a linear program (LP) for determining the minimum cost approach for meeting the requirements.\ \\\\table[[\\\\table[[Gravel],[Pit]],\\\\table[[Availability (type 1)],[

m^(3)

A road design calls for 950m3 of type 1 granular material for use as a subbase for a roadway, and 100m3 of type 2 for use as a be underlayment for sidewalks along the roadway. Three (3) gravel pits are available to obtain the materials. Two of these are very low du busy season of construction and the third has limited draw because it is already being tapped by an ongoing project. The availability an each of the sources is as given in the table below. Gravel pit A has a minimum purchase order of $6,500. Gravel pit B has a minimum supply ratio of type1/type2 of 6.0 . Develop a linear program (LP) for determining the minimum cost approach for meeting the requirements