Question

Bantu aq jwb ini yaa...plis
bsk harus dikumpulkan.Yg bisa aja yg njawab
mksh

Answer 1

Misal Ana = A, Budi = B, Caca = C

A/ B = 4/3

3A = 4B

3/4 A = B

dan

B/C = 2/5

5B = 2C

5(3/4A) = 2C

15/8 A = C

A+ B+ C = 290.000

A + 3/4 A + 15/8 A = 290.000

kalikan 8

8A + 6A + 15A = 2.320.000

29A = 2.320.000

A = 80.000

B = 3/4 A

B = 3/4(80.000)

B = 60.000

C = 15/8 A

C = 15/8 (80.000)

C = 150.000

Uang Ana = 80.000

Uang Budi = 60.000

Uang Caca =150.000 jawaban D