A company sells a mix of peanuts and cashews. For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounces of peanuts. How many ounces of cashews will a batch have?

For every 3 ounces of peanuts, there are 2 ounces of cashews, and since the batch has 60 ounces of peanuts, the batch will contain 60 / 3 = <<60/3=20>>20 sets of 3 ounces of peanuts per set.

Since a set has 2 ounces of cashews, a batch will contain 20 sets * 2 ounces=<<20*2=40>>40 ounces of cashews. Answer: \boxed{40}.