ж:
13ۿ۵z˽ӦƱӦܽ۳ֽۿۺľ?
Դ
S
⡡ҟȡ涨ҹG۷Ӧ˿۳ۿPƱGˡ
14I(y)ƱfδKĩչlĽ_һʸӳʲйظĿڡ()
Դ
S_
⡡ҵδ֧ӦֱڻͷƱ˵ͬʱ£Ӧȼ_һʸ՟^ƱfͬrnĩʲչlĽ_һʸ15I(y)z_֧ģ_rDII(y)?
Դ
S
⡡Ҝ˿ȷʾ֧ģȏUӦת?
16¶ˣI(y)DཻδӦ˰𡪡ӦĿĽ跽Gδֿ۵?
Դ
S_
⡡Ӧ˰𡪡ӦĿ跽ijδֿ۵Ľ˰
17ǼI(y)ƷͶʣVH水涨ɵҲҪ롉ΪMҵ֧?
Դ
S
⡡Ҝ˰ƷͶʣڽ̡水涨ӦΦ롰ԏͶʡVHxȿĿ
18ꑑֵǡֵѽwĿǡ?
Դ
S
⡡ϽӦδʱǡӦ˰𡪡δǡдꑚµֵǡwֵѽwǡ?
ġ:
19ɷ˾ֵһˣֵ17%ԭϲʳ?0053·I(y)
(1)1գ֧Ʊԭһֵ÷Ʊʾۿ200000Ԫֵ34000Ԫδ|?
(2)2գ֧ƱһrƷԭϣ֧66000Ԫɰ۳13%㣩
(3)6գ1ԭfȡõĻ˷ƱעM?2000Ԫ֧ɰ۳7%?
48գֵ֧140000Ԫ
(5)9գKI(y)Ͷԭϣpf(xi)1170000Ԫȫrֵ÷Ʊעļۿ1000000Ԫֵ170000Ԫԭf?
(6)10գAƷһͶʣṩЭ۸?000000ԪƷ800000Ԫ۸900000Ԫֵ153000Ԫ
(7)11գKij˾ֵYƷһֵ÷Ʊעļۿ24000Ԫֵ4080Ԫ
(8)12գijI(y)δ˻bѺ6000ԪDI(y)?
(9)13գ谲b?_ֵ÷Ʊʾļۿ200000Ԫֵ34000Ԫ֧
(10)14գAƷһߵֵ÷Ʊעļۿ1000000Ԫֵ170000Ԫ
(11)15գ˾BƷһԏ˾ZĹ̽˰n?2000ԪƷij50000Ԫ
(12)18գijλ˾۳AƷһ˻أۿ120000Ԫֵ20400Ԫ˻δ
(13)20գ˾̫ɽijСWƷһòƷļ۸ͬ50000Ԫ
(14)23գ˾AƷɶƷCJ100000ԪƷ72000Ԫ
(15)26գ˾ԭһڽ̣Qɱ?2400Ԫ10608Ԫ
(16)29գ˾r̿AƷ20000ԪԖʧ㣬õԭϵĽ˰?040Ԫ
ҪƼ˾йI(y)ĻƷ㱾Ӧ?
S(1)ԭϪ
裺?00000
ֵ()34000
234000
(2)rƷ@ۺ13%Ŀ۳ʼ˰п?
?6000×13%8580Ԫ
裺?7420
ֵ()8580
66000
(3)Ⲣ?۳ʰ7%)
裺?9760
ֵ()2240
32000
r
裺ԭ?00000+29760229760
;229760
4ֵ
裺Ӧ˰𡪡δ?40000
140000
(5)KͶԭϣ
裺?000000
ֵ()170000
r1170000
(6)AƷͶʣͬPֵ?
裺ڹȨ?53000
Ʒ800000
ֵ()153000
(7)KĵֵYƷ
裺ֵ?4000
𡪡ֵ?080
Dʲֵ28080
(8)涨ҵδ˻װQʱӦ?
?000÷(1+17%)×17%871.79(Ԫ)
裺?000
I(y)5128.21
𡪡ֵ()871.79
(9)豗UôеPֻG̶ʲ
裺̶?34000
234000
(10)AƷ
裺?170000
II(y)1000000
𡪡ֵ()170000
(11)˾AƷԂ帣ӦͬZ?
?2000×17%12240(Ԫ)
裺?2240
Ʒ50000
ֵ()12240
(12)涨˰˻ضx˰ԑ\J
裺Ӫ?20000
𡪡ֵ()20400
z140400
(13)I(y)ƷͬJֵ
?0000×17%8500(Ԫ)
裺Ӫҵ?8500
Ʒ50000
𡪡ֵ()8500
(14)I(y)AƷɶ۴ֵ
?00000×17%17000(Ԫ)
裺?17000
II(y)100000
𡪡ֵ()17000
裺Ӫҵ?2000
Ʒ72000
(15)˾\;ṾDV
裺?3008
ԭ62400
𡪡ֵ(D)10608
(16)r̿Ʒ涨Ӧת롰Ʋʲ硱˻ҲD˻
裺Ʋ硪ʲ22040
Ʒ20000
ֵ(D)2040
(17)ĩ㱾Ӧ?
ֵ=½?153000+871.79+170000+1224020400+8500+17000-34000+8580+2240+170000+4080106082040=341211.79206252=134959.79Ԫ
裺ӦˉΦ?Dδֵ)134959.79
δֵ134959.79
20I(y)I(y)һI(y)ֵ17%ʳ㣬벻ȡֵ?00510·ݷ¾I(y)
(1)1մйн6ʽ2000Ԫ6%Ϣᣬʱ?
(2)5չԭ300Ԫֵ÷Ʊע51ԪK?I(y)жһƱ
(3)13ίмӹԭϲ⡣ίмӹԭϵ·ԭϵʵʳɱ?95Ԫ֧мӹI(y)մɵ5Ԫӹã50Ԫֵ÷Ʊע8.5ԪίмӹԭrI(y)Ʒ
(4)15붡ҵǩۺͬͬ܃r?00ԪKI(y)AĻ200Ԫ
518մӹ˽ԭϹӦҵעʎŵ?Ԫ֧
625֧Ͷ߹80Ԫ
731ռƱ¹ʷ40ԪУxƷq30ԪI(y)t8ԪɳT2Ԫ
831հܶ14%ȡx
931ȡI(y)λİbѺ5Ԫ
1031A᱾^?
ҪϣƸI(y)йؾI(y)ĻƷ(еĽxʾӦ˰Ŀ?
S(1)裺?000
V2000
(2)裺ԭ?00
𡪡ֵ()51
Ʊ351
(3)裺ίмӹ?0
𡪡ֵ?.5
𡪡5
?3.5
裺?19550)245
ίмӹʡ245
4裺?00
Az200
5裺Ӧ?
rr3
6裺?0
80
7裺?0
8
2
40
8裺?0×14%4.2
ã8×14%1.12
ã2×14%0.28
5.6
9裺?
5
10裺?000×6%/12×110
A10