Cap response rate at 100 for both students and teachers

app/models/response_rate.rb

@@ -1,6 +1,6 @@
 module ResponseRate
-  TEACHER_RATE_THRESHOLD = 0.25
+  TEACHER_RATE_THRESHOLD = 25
-  STUDENT_RATE_THRESHOLD = 0.25
+  STUDENT_RATE_THRESHOLD = 25
 
   def initialize(subcategory:, school:, academic_year:)
     @subcategory = subcategory
@@ -15,14 +15,19 @@ module ResponseRate
 
     return 0 unless total_possible_responses.positive?
 
-    (average_responses_per_survey_item / total_possible_responses.to_f * 100).round
+    response_rate = (average_responses_per_survey_item / total_possible_responses.to_f * 100).round
+    cap_at_100(response_rate)
   end
 
   def meets_student_threshold?
-    rate >= STUDENT_RATE_THRESHOLD * 100
+    rate >= STUDENT_RATE_THRESHOLD
   end
 
   def meets_teacher_threshold?
-    rate >= TEACHER_RATE_THRESHOLD * 100
+    rate >= TEACHER_RATE_THRESHOLD
+  end
+
+  def cap_at_100(response_rate)
+    response_rate > 100 ? 100 : response_rate
   end
 end

app/models/teacher_response_rate.rb

@@ -1,16 +1,8 @@
 class TeacherResponseRate
   include ResponseRate
 
-  def rate
-    cap_at_100(super)
-  end
-
   private
 
-  def cap_at_100(response_rate)
-    response_rate > 100 ? 100 : response_rate
-  end
-
   def survey_item_count
     @survey_item_count ||= @subcategory.measures.map { |measure| measure.teacher_survey_items.count }.sum
   end