Hill506 Hill506 21-09-2020 Mathematics contestada Louisa has a goal of collecting 100 pounds of dog food for a local shelter. She records how many pounds of food she collects each week. Week Pounds Collected 1 20.5 2 18 and three-fourths 3 32.75 How many more pounds of dog food does Louisa need to reach her goal? How many more pounds of dog food does Louisa need to reach her goal?