Algebra Problem 23
Working Out

          

Stacey’s goal is to work out for 200 minutes per week.  She has been increasing her time a little each week.  Her times for the first 4 weeks are shown in the table at the right. 

If she continues this pattern, in what week will she exceed her goal?

  Week 1 70 minutes  
  Week 2 80 minutes  
  Week 3 95 minutes  
  Week 4 115 minutes  
 

Math Scoring Guide
Download the Oregon Math Scoring Rubric 

Name: ________________________ Period: ____
Teacher: ______________________

Date: ___/____/___

CU - Conceptual Understanding 1 2 3 4 5 6

Comments:

PS - Processes & Strategies 1 2 3 4 5 6

Comments:

V - Verification 1 2 3 4 5 6

Comments:

C - Communication 1 2 3 4 5 6

Comments:

ACC - Accuracy 1     4 5  

Comments:

___ May be revised and returned for an improved score.