Deanna is making cookies. She needs 2 1/6 cup of sugar to make 3 dozen cookies. If she has 8 dozen cookies to make, how many cups of sugar will she need?

6 3/6 = 6 1/2

Step-by-step explanation:

You can add 2 1/6, three time or multiply 2 1/6 times 3.

But I suggest you do the simple addition it's way easier to do.

I hope this helped you.

52/9 cups or 5 7/9 cups

Step-by-step explanation:

2 1/6 = 13/6. 13/6 / 3 = 13/18.

Then multiply it by 8 to get the answer

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

step-by-step explanation:

your answer is a