The Problem: A baseball diamond is to be constructed according to the diagram below: The field represents a quarter . A fence is put up around the . The brown area is the infield and circle entire park must be dug down so that 8" to 12" of gravel and 4" to 8" of clay can be put on top of the gravel .The infield area must be excavated so that the gravel and clay can be put on top. The rest of the field must also be excavated if grass is used . The green area can be sod or artificial turf. 4" of topsoil must be put underneath sod only (not turf) Sod requires fertilizer (turf does not). A bag of fertilizer covers 600 sq ft Here are the costs associated with the baseball diamond There are three different types of fencing . Wood fencing costs $15 per running foot. Vinyl fencing costs $25 per running foot. Chain link fencing costs $7 per running foot. Excavation costs $10 per cubic yard. M3LE3 Hand-in Assignment . Gravel costs $20 per cubic yard. Clay costs $25 per cubic yard . Topsoil costs $10 per cubic yard . Fertilizer costs $25/bag There are three different types of sod/turf: Bermuda sod costs 20t per sq ft; Zoysia sod costs 50t per sq ft; Artificial turf costs $3 per sq ft 2 marks for correct calculations of areas 1 mark for correct calculation of fencing needed 1 mark for correct calculation of number of bags and cost of fertilizer 1 mark for gravel and clay depths chosen 1 mark for sod/turf and fencing choice 3 marks for work shown 1 mark for a ballpark with cost between $60 000 and $80 000