Question
David has $13. Ahmad has $4a more than David. Zane has $2a less than Ahmad.
  1. Find the amount of money that Zane has in terms of a.
  2. Find the total amount of money that the three boys have in terms of a.
  3. If a = 5, how much does Zane have?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

David has $13. Ahmad has $4a more than David. Zane has $2a less than Ahmad.
  1. Find the amount of money that Zane has in terms of a.
  2. Find the total amount of money that the three boys have in terms of a.
  3. If a = 5, how much does Zane have?