Answer :
Answer:
Sammy sold 100 bottles
David sold 60 bottles
Explanation:
We are given that Sammy sold 5 bottles for each 3 bottles David sold
This means that:
Sammy sold 5x bottles while David sold 3x bottles
Now, we know that the total is 160 bottles. Therefore:
5x + 3x = 160
8x = 160
x = 20
Since we know the value of x, we can now know how many bottles each sold as follows:
Sammy sold = 5x = 5(20) = 100 bottles
David sold = 3x = 3(20) = 60 bottles
Hope this helps :)