1) A construction company has four projects in progress. According to the current allocation of manpower, equipment, and materials, the four projects can be completed in 15, 20, 18, and 25 weeks. Management wants to reduce the completion times and has decided to allocate an additional PhP350,000 to all four projects. The new completion times as functions of the additional funds allocated to each projects are given in Table 1. How should the PhP350,000 be allocated among the projects to achieve the largest total reduction in completion times? Assume that the additional funds can be allocated only in blocks of PhP50,000. Table 1. Completion Times (in weeks)Additional Funds(in PhP10,000) Project 1 Project 2 Project 3 Project 40 15 20 18 255 12 16 15 2110 10 13 12 1815 8 11 10 1620 7 9 9 1425 6 8 8 1230 5 7 7 1135 4 7 6 10

1) A construction company has four projects in progress. According to the current allocation of manpower, equipment, and materials, the four projects can be completed in 15, 20, 18, and 25 weeks. Management wants to reduce the completion times and has decided to allocate an additional PhP350,000 to all four projects. The new completion times as functions of the additional funds allocated to each projects are given in Table 1. How should the PhP350,000 be allocated among the projects to achieve the largest total reduction in completion times? Assume that the additional funds can be allocated only in blocks of PhP50,000. Table 1. Completion Times (in weeks) Additional Funds fin PhP10,040)