Question
Howard has $20. Charlie has $4z more than Howard. Ken has $2z less than Charlie.
  1. Find the amount of money that Ken has in terms of z.
  2. Find the total amount of money that the three boys have in terms of z.
  3. If z = 5, how much does Ken 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

Howard has $20. Charlie has $4z more than Howard. Ken has $2z less than Charlie.
  1. Find the amount of money that Ken has in terms of z.
  2. Find the total amount of money that the three boys have in terms of z.
  3. If z = 5, how much does Ken have?