Martin uses 3/5 yard of Travis to make 1 backpack how many backpacks can Martin make if he has a total of 9 yards of fabric

To find out how many backpacks Martin can make, we need to determine how many 3/5 yard sections are in 9 yards of fabric.

We can start by multiplying 3/5 by the number of backpacks Martin can make with 9 yards of fabric to find out how much fabric is needed for that number of backpacks.

(3/5) * x = 9

To solve for x, we can cross multiply:

3 * x = 9 * 5
3 * x = 45

Now, divide both sides by 3:

x = 45 / 3
x = 15

Therefore, Martin can make 15 backpacks with 9 yards of fabric.