Agrocery store sells steak for $6.10 per pound. what would be the cost of 2 3/5 lb of steak?

The cost of  2 3/5 lb of steak is:

                            $ 15.86

It is given that:

A grocery store sells steak for $6.10 per pound.

i.e. Cost of  1 pound of steak = $ 6.10

Now, we are asked to find the cost of 2 3/5 lb(pound) of steak.

We know that:

Cost of 13/5 pounds of steak= (13/5)×6.10

i.e.

Cost of 13/5 pounds of steak=$ 15.86

the probability is 0