Question
Jenson and Zane have a total of 84 buttons. If Jenson gives Zane 28 buttons, Zane will have 3 times as many buttons as him. Find 
(a) Jenson's buttons
(b) Zane's buttons
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Jenson and Zane have a total of 84 buttons. If Jenson gives Zane 28 buttons, Zane will have 3 times as many buttons as him. Find 
(a) Jenson's buttons
(b) Zane's buttons