7 out of every 30 students ride their bikes to school. There are 720 students. How many ride their b

Discussion in 'Calculator Requests' started by math_celebrity, May 3, 2021.

Tags:
  1. math_celebrity

    math_celebrity Administrator Staff Member

    7 out of every 30 students ride their bikes to school. There are 720 students. How many ride their bikes

    Set up a proportion of students who ride their bike to total students where r is the number of students who ride their bikes:
    7/30 = r/720

    To solve this proportion for r, we type it in our calculation engine and we get:
    r = 168
     

Share This Page