Question
Zane had 112 as many buttons as Cole. Cole had twice as many buttons as Bobby. If Zane had 120 buttons fewer than Bobby,
  1. how many buttons did Zane have?
  2. how many buttons did they have altogether?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Zane had 112 as many buttons as Cole. Cole had twice as many buttons as Bobby. If Zane had 120 buttons fewer than Bobby,
  1. how many buttons did Zane have?
  2. how many buttons did they have altogether?