Two friends bring hamburger meat to your cookout. one brings 2.7 pounds, and the other brings 3.54 pounds. how much hamburger meat do they bring?

They bought 6.24 pounds of hamburger meat

Explanation:
We are given that:
The first friend brought 2.7 pounds of hamburger meat
The second friend brought 3.54 pounds of hamburger meat

The total amount of hamburger meat they both brought would be simply the summation of what they brought individually.

This means that:
Total amount brought = 2.7 + 3.54
Total amount brought = 6.24 pounds of hamburger meat

Hope this helps :)

Im sorry i cant answer it : ( im so sorry