# If two adults and three children go to the movies, it costs $31.50. lf one adult and five children go to the movies, it costs $35.00. What is the cost of one adult movie ticket?

##### 1 Answer

Dec 10, 2016

**The cost of one ticket of adult is**

#### Explanation:

Let the cost of one ticket of child is

And the cost of one ticket of adult is

By condition given,

```
# 3y+ 15x=105.00# (4) Subtracting equation (4) from eqn.(3)
```

we get ,

The cost of one ticket of adult is