Gloria wants to make beef stroganoff for 12 people. Her recipe serves 8bpeople and calls for 4.5 pounds of ground beef. How many ground beef should Gloria purchase?

6.75 pounds

Step-by-step explanation:

Here, we want to know the amount of ground beef to be purchased

8 people takes 4.5 pounds

12 people will take x pounds

8 * x = 4.5 * 12

8x = 54

x = 54/8

x = 6.75 pounds

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.