租6条大船4条小船共计267元已知大船是小船的2.4倍大小船各是多少元

Question

租6条大船4条小船共计267元已知大船是小船的2.4倍大小船各是多少元

Answer 1

大船 = A
小船 = B
6A+4B=267
2.4B=A
6 A +4B =267
6 (2.4 B) +4B =267
18.4 B =267
B = 14.51元 (省略到两位数)
2.4B =A
A = 2.4 (14.51)
A= 34.83 元 (省略到两位数)
大船34.83 元,小船14.51元