Answer:
The ratio of the calories in an orange to the calories in the cookie is;

Step-by-step explanation:
Given that a cookie has 130 calories. An orange has 35 calories.
the ratio of the calories in an orange to the calories in the cookie is;

Then we have to reduce it to the smallest form by dividing both by 5;

Therefore, the ratio of the calories in an orange to the calories in the cookie is;
