7. After completing 2 fun worksheets, Gabriel received 10 extra credit points that will go toward his next exam. Steps to handle this question: a. Does the subject know for SURE when the reinforcer is available? Yes/no (circle one) This means the schedule is FIXED / VARIABLE (circle one) b. Is the reinforcer available depending on: a period of time / a certain number of behaviors (circle one) This means the schedule is INTERVAL / RATIO (circle one) 7a: This schedule is: Fixed Ratio 7b: Will there likely be a PRP? Which kind?