Question
Bobby has $12. Fred has $5d more than Bobby. Peter has $2d less than Fred.
  1. Find the amount of money that Peter has in terms of d.
  2. Find the total amount of money that the three boys have in terms of d.
  3. If d = 7, how much does Peter 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

Bobby has $12. Fred has $5d more than Bobby. Peter has $2d less than Fred.
  1. Find the amount of money that Peter has in terms of d.
  2. Find the total amount of money that the three boys have in terms of d.
  3. If d = 7, how much does Peter have?