1、1. 1. ,()2. .3. 4. 5. 26. 5001530 30511 7. 1. 2. 123453. 1:,:,;,;!2,3:,4,(1)(2)(3)(4)4. 1. 1 132 1 2 25000/1123 1 2 1 25000/2 150003 500/*5=2500200/*10=2000 1000/*4=40004 4000/5 50002.5+1.5+0.85=4.855000+4000*12=5.31 tpp*t(53000365)*t48500tp*t(53000365)*t48500tp*t(53000365)*t48500t2 p58400365200000t
2、1529.3200000t (t0)p145.2+132t2781 2 3 4 201055121900/3000/310020200501322011001051132203121235010122vipvipvip12311213242-352-3130*50121.821.5314(2200)+(1500)2+18002+2000= 900012=10.8/511.8+2.3=4.34.3+10.8=15.11tpp*t(15100365)*t200000t p*t(15100365)*t200000t p*t(15100365)*t200000t2p15100365200000t415200000t (t0)p415t415
