If 8 vehicles are used to transport 1 1 ton of vegetables B and C to other places for sale, how many vehicles are used to transport B and C respectively?

Solution: (1) Suppose there are X cars carrying B dishes and Y cars carrying C dishes.

x+y=8

x+ 1.5y= 1 1

Solution:

x=2

y=6

.

A: There are two B dishes and six C dishes.