Question

In an algebra class last year, students who earned grades of A spent 4.7 hours more on homework per week than students who earned grades of C. Write an algebraic rule to represent the situation, using A for the hours spent on homework per week for students who earned grades A and C for the hours spent on homework per week for students who earned a grade of C

Answer 1

  A = 4.7 + C 
where A represents the students who got A's, and C is the number of hours that the C-grade students spent on homework per week