Answer:
(500-437)/36=x
Explanation:
You take the goal and subtract that with the amount that he already walked. Then you divide that by the amount of days he have to achive that goal. There's ur answer.
 
        
             
        
        
        
Answer:
An academic skill that the blogger learned, was to review the graded tests and quizzes to see which concepts he missed out on so that in the future he would be well prepared for it. Reviewing and comparing the tests and quizzes would give him an idea on which topics he needs to study.
Explanation: