Question
Simon has $17. Mark has $4a more than Simon. Sam has $2a less than Mark.
  1. Find the amount of money that Sam 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 Sam 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

Simon has $17. Mark has $4a more than Simon. Sam has $2a less than Mark.
  1. Find the amount of money that Sam 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 Sam have?