Answer:
There were 2 sliders and 10 chicken wings in the combination meal.
Step-by-step explanation:
We are given the following information in the question:
Calories in one slider = 250 calories
Calories in chicken wing = 60 calories
Total calories in meal = 110 calories
Number of items in meal = 12
Let x be the number of slider in the meal and let y be the number of chicken wings.
Then, according to the question:
![x + y =12 \\250x + 60y = 1100](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D12%20%5C%5C250x%20%2B%2060y%20%3D%201100)
Solving these equations simultaneously, we get:
![y = 12 - x\\250x + 60(12 - x) = 1100\\190x = 380\\x = 2\\\text{Putting this value in the equation, we get}\\y = 10](https://tex.z-dn.net/?f=y%20%3D%2012%20-%20x%5C%5C250x%20%2B%2060%2812%20-%20x%29%20%3D%201100%5C%5C190x%20%3D%20380%5C%5Cx%20%3D%202%5C%5C%5Ctext%7BPutting%20this%20value%20in%20the%20equation%2C%20we%20get%7D%5C%5Cy%20%3D%2010)
Thus, there were 2 sliders and 10 chicken wings in the combination meal.