Question
84 beads cost $21.
  1. How many beads can I buy with $7?
  2. I have just enough money to buy 72 beads. How much do I have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

84 beads cost $21.
  1. How many beads can I buy with $7?
  2. I have just enough money to buy 72 beads. How much do I have?