There are 6 grams of fat in a 28 gram serving of Sunchips. How many grams of fat are in a 15 gram serving?

To solve this problem, we can use a proportion:

Let x be the number of grams of fat in a 15 gram serving.
We know that 6 grams of fat is in a 28 gram serving, so we can set up the following proportion:

x/15 = 6/28

To solve for x, we can cross multiply:

28x = 15 * 6
28x = 90

Now, we can solve for x by dividing both sides of the equation by 28:

x = 90/28 ≈ 3.2143

Therefore, there are approximately 3.2143 grams of fat in a 15 gram serving of Sunchips.