Question
Sean has f pens. Bobby has three times as many pens as Sean but 7 pens fewer than Jason.
  1. How many pens do they have altogether? (Express your answer in terms of f).
  2. If f = 12, how many pens do the three boys have altogether?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Sean has f pens. Bobby has three times as many pens as Sean but 7 pens fewer than Jason.
  1. How many pens do they have altogether? (Express your answer in terms of f).
  2. If f = 12, how many pens do the three boys have altogether?