From To Consulting Agency Outside Contractors Number of Trips (Supply) 1 - Delta 30 15 20 23 15 25 2 - Waterway A 7 5 3 - Mountain A 00 55 30 42 4 - Waterway B 15 5 - Mountain B 15 11 6 - Plain 19 20 14 Demand 61 46 What neighborhoods would be best served by the outside contractors for wat needs to reduce transportation costs? Question 5 (2.5 points) The consulting agency needs to reduce water/wastewater transportation needs. Some neighborhoods have a pipeline serving them. Other neighborhoods are less accessible or more remote and have trucks transporting water/wastewater. All wastewater is treated at their new centrally located facility; however water may be delivered to neighborhoods from different wells. Some water wells are owned and managed by the consulting agency, while other water wells may be operated by outside contractors that transport water to neighborhoods. The consulting agency collected the following transportation costs. On neighborhoods connected to water via a pipeline, transportation costs are less and usage rates were equated to truck trips. The average number trips made each day to support water needs are