Answer: There is 345 calories in 6 ounces of that ice-cream.
Explanation:
Since we have given that
In 4 ounces of a type ice cream, number of calories = 230
We need to find the number of calories in 6 ounces of that ice- cream.
Since there is direct variation, as if there is increase in ounces, there will be high calories.
So, it becomes,

Hence, there is 345 calories in 6 ounces of that ice-cream.