Answer :
The amount Corey spends on food is $128.
What are percentages?
Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred. It is a measure of frequency.
What is the amount spent on food?
Amount spent on food = 16% x $800 = $128
To learn more about percentages, please check: https://brainly.com/question/25764815