naomiclark0716 naomiclark0716 02-12-2020 Mathematics contestada It took Sharon 1 hour and 45 minutes to pick 3 1/2 pounds of raspberries. At what unit rate did Sharon pick raspberries?A. 1/2 pound per hourB. 1 3/4 pounds per hourC. 2 pounds per hourD. 2 1/4 pounds per hour​