Answer:
Karen feeds 14 quarts of canned cat food in 1 week to her cats. 
Explanation:
Given:
Amount food Karen feeds her cats a day =2 quarts
To find:
Number of quarts need for one week to feed the cat=?
Solution:
We know that, number of quarts fed in one week = number of days in a week x number of quarts fed in one day 
=> number of quarts fed in one week = 7 days x 2 quarts per day 
=> number of quarts fed 1 week = 7 x 2 
=> number of quarts fed in 1 week = 14 quarts