The sun is made out of Hydrogen.
The soles of people’s feet have a greater concentration of sensory receptors because more people are ticklish on the bottoms of their feet than the backs of their necks. There are more neurons in your appendages especially the ends of them because they are the furthest from the brain. Getting a tattoo on your feet vs. the back of your neck hurts more as well, making the soles of your feet have the greater concentration.
250 represents the 100% of calories on the potato chips.
If you want to know the percentage that represents 150 calories from fat, then you have to multiply 150 calories (calories from fat) by 100% (the total percentage of calories) and then divide the outcome by 250 calories (the total calories on the potato chips):
(150 cal*100%)/250 cal= 60%
Explanation:
Here's a clearer rendering of text;
"The brown color in the eyes is determined by the M allele. A brown-eyed woman whose mother had blue eyes and whose father was Homozygous, decides to have 4 babies with a brown eyed man. His father also had blue eyes and his mother was homozygous. The presence of brown in the eyes dominates the blue".