Question
80 marbles cost $20.
  1. How many marbles can I buy with $8?
  2. I have just enough money to buy 56 marbles. 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

80 marbles cost $20.
  1. How many marbles can I buy with $8?
  2. I have just enough money to buy 56 marbles. How much do I have?