Mathematics
Grade-8
Easy

Question

Mr. Z is starting his own car club, there is a $30 join up fee and a $5 monthly fee. The rate of change/ slope is _______________.

  1. 30
  2. 5
  3. 6
  4. 1 over 6

The correct answer is: 5


    equation for Mr. Z club can be written as
    =5x+30
    So,5 is the rate of change.

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