Question
Ryan has s erasers. Bobby has five times as many erasers as Ryan but 7 erasers fewer than Jason.
  1. How many erasers do they have altogether? (Express your answer in terms of s).
  2. If s = 10, how many erasers do the three boys have altogether?
3 m
(a)

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(b)

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Ryan has s erasers. Bobby has five times as many erasers as Ryan but 7 erasers fewer than Jason.
  1. How many erasers do they have altogether? (Express your answer in terms of s).
  2. If s = 10, how many erasers do the three boys have altogether?