Question
Betty had 5 times as many erasers as beads. After she used 107 erasers and 16 beads, there were twice as many beads as erasers.
  1. How many erasers did Betty have in the end?
  2. How many beads did Betty have at first?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Betty had 5 times as many erasers as beads. After she used 107 erasers and 16 beads, there were twice as many beads as erasers.
  1. How many erasers did Betty have in the end?
  2. How many beads did Betty have at first?