1
銆婄鐞嗕細璁°�嬭瘯鍗蜂竴
绛旀
涓�銆佸崟椤归�夋嫨棰?/p>
1.C
2.A
3.D
4.B
5.D
6A
7.C
8.B
9.A
10.D
浜屻�佸椤归�夋嫨棰?/p>
1.BCD
2.BCD
3.AB
4.CD
5.AB
6.BCD
7.ABD
8.BCD
9.BD
10.ACD
涓夈�佸垽鏂
1.脳
2.脳
3.鈭?/p>
4.鈭?/p>
5.脳
6.鈭?nbsp;
7.
脳
8.脳
9.脳
10.鈭?/p>
鍥涖�佽绠楅
1
锛庤В锛?/p>
锛?/p>
1
锛夌淮淇潗鏂欏拰閰嶄欢鎴愭湰涓哄彉鍔ㄦ垚鏈?/p>
姣忓皬鏃剁淮淇潗鏂欏拰閰嶄欢鎴愭湰锛?/p>
12 000梅
40 000
锛?/p>
0.3
鍏?/p>
/
灏忔椂
60 000
涓淮淇皬鏃剁殑缁翠慨鏉愭枡鍜岄厤浠舵垚鏈細
0.3脳
60 000
锛?/p>
18 000
鍏?/p>
锛?/p>
2
锛夌敱浜庣閲?/p>
30 000
鍏冩槸鍥哄畾鎴愭湰锛屽垯
60 000
涓淮淇皬鏃剁殑宸ヨ祫璐圭敤涓猴細
90 000鈥?0 000鈥?8 000
锛?/p>
42 000
鍏?/p>
锛?/p>
3
锛夊垎瑙ｆ贩鍚堟垚鏈伐璧勮垂鐢ㄥ涓嬶細
楂樼偣
60 000
灏忔椂
42 000
鍏?/p>
浣庣偣
40 000
灏忔椂
30 000
鍏?/p>
宸
20 000
灏忔椂
12 000
鍏?/p>
姣忓皬鏃跺彉鍔ㄦ垚鏈紳
12 000梅
20 000
锛?/p>
0.6
鍏?/p>
/
灏忔椂
鍥哄畾鎴愭湰锛?/p>
42 000
锛?/p>
60 000脳
0.6
锛?/p>
6 000
鍏?/p>
缁翠慨閮ㄩ棬鐨勫浐瀹氭垚鏈紳
30 000
锛?/p>
6 000
锛?/p>
36 000
鍏?/p>
锛?/p>
4
锛夌淮淇儴闂ㄧ殑姣忓皬鏃跺彉鍔ㄦ垚鏈紳
0.3
锛?/p>
0.6
锛?/p>
0.9
鍏?/p>
/
灏忔椂
鍒欑淮淇儴闂ㄧ淮淇垂鐢ㄧ殑璁＄畻鍏紡涓猴細
y
锛?/p>
36 000
锛?/p>
0.9x
锛?/p>
5
锛変及璁＄淮淇儴闂?/p>
50 000
涓皬鏃剁殑缁翠慨璐圭敤
缁翠慨璐圭敤锛?/p>
36 000
锛?/p>
0.9脳
50 000
锛?/p>
81 000
鍏?/p>
2
锛庤В锛?/p>
危
aw=12 000
脳
1+12 500
脳
2+13 000
脳
3+14 000
脳
4+14 500
脳
5+15 000
脳
6=294 500
危
bw=14
脳
1+13
脳
2+12
脳
3+12
脳
4+10
脳
5+9
脳
6=228
危
w=1+2+3+4+5+6=21
鎵�浠ワ紝
aw
a=
w
飪?/p>
飪?/p>
=294500
梅
21
鈮?4023.81
锛?/p>
bw
b=
w
飪?/p>
飪?/p>
=228
梅
21
鈮?0.86
棰勬祴妯″瀷
y=14023.81+10.86x
褰?/p>
x
7
=500
鏃讹細
y
7
=14023.81+10.86脳
500=19453.81 (
涓囧厓
)
鍗曚綅鎴愭湰
=19453.81梅
500=38.91(
涓囧厓
/
浠?/p>
)
3.
瑙?/p>
(1)
浜у搧鍗曚綅鍙樺姩鎴愭湰
=80-25=55
锛堝厓锛?/p>
鎺ュ彈璁㈣揣鐨勫閲忔敹鍏?/p>
=70
脳
200=14000
锛堝厓锛?/p>
鎺ュ彈璁㈣揣鐨勫閲忔垚鏈?/p>
=55
脳
200=11000
锛堝厓锛?/p>
宸埆鎹熺泭
=+3000
锛屾墍浠ュ簲鎺ュ彈杩藉姞璁㈣揣
锛堢敱浜庤繖閲屽墿浣欒兘鍔涙棤娉曡浆绉?/p>
,
杩藉姞璁㈣揣閲忎笉褰卞搷姝ｅ父閿�鍞?/p>
,
涓斾笉闇�杩藉姞涓撳睘鎴愭湰锛?/p>
鎵�浠?/p>
涔熷彲浠ョ敱杩藉姞璁㈣揣鍗曚环
70
鍏冿紴
浜у搧鍗曚綅鍙樺姩鎴愭湰
55
鍏冿紝寰楀嚭搴旀帴鍙楄拷鍔犺璐х殑缁撹锛?/p>