Question
Valen bought 34 more buttons than Billy and Billy bought 25 buttons more than Erika. The total number of buttons Valen and Billy bought was 4 times the number of buttons Erika bought.
  1. How many buttons does Valen need to give Billy so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether? 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Valen bought 34 more buttons than Billy and Billy bought 25 buttons more than Erika. The total number of buttons Valen and Billy bought was 4 times the number of buttons Erika bought.
  1. How many buttons does Valen need to give Billy so that they have the same number of buttons?
  2. How many buttons did all three of them have altogether?