Question

Students in Mr. Duffy's class can earn extra credit on their exam when they turn in 10 consecutive homework assignments. This schedule of reinforcement is best described as:

A.
fixed-ratio

B.
fixed-interval

C.
variable-interval

D.
variable-ratio

Answer 1

I think it would be a fixed-ratio

Step-by-step explanation:

Hope this helps:).....if not sorry for wasting your time and may God bless you:)