Question
Ian has 40% more buttons than Albert. Jenson has 80% the number of buttons Ian has.
  1. What is the ratio of the number of Albert's buttons to the number of Jenson's buttons?
  2. If the total number of buttons of Ian's and Jenson's is 342 more than Albert's, how many buttons does Ian have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Ian has 40% more buttons than Albert. Jenson has 80% the number of buttons Ian has.
  1. What is the ratio of the number of Albert's buttons to the number of Jenson's buttons?
  2. If the total number of buttons of Ian's and Jenson's is 342 more than Albert's, how many buttons does Ian have?