Su-Lin earns money during the summer by walking dogs. She is walking 2 dogs today and charges $1.50 per hour for each dog. She can walk 3 dogs at a time. Today she is walking dogs for 1 1/2 hours. How much money will she make?

Question

My answer is $3, is this correct?

Answer 1

she charges $1.50 per dog-hour

two dogs today for one and a half hours ... how many dog-hours?

her full dog capacity (3) is spurious information