Question
Riordan wants to buy some markers of the same price. If she buys 9 markers, she will have $6.50 left. If she buys 11 markers, she will have no money left.
  1. How much does each marker cost?
  2. How much does Riordan have?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Riordan wants to buy some markers of the same price. If she buys 9 markers, she will have $6.50 left. If she buys 11 markers, she will have no money left.
  1. How much does each marker cost?
  2. How much does Riordan have?