Question
Albert, Luke and Mary share a sum of money. Albert's share is half of what Luke and Mary receive. Luke's share is 712 of the sum of money. Mary receives $15 less than Albert.
  1. What fraction of the sum of money is Albert's share?
  2. How much is the sum of money?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Albert, Luke and Mary share a sum of money. Albert's share is half of what Luke and Mary receive. Luke's share is 712 of the sum of money. Mary receives $15 less than Albert.
  1. What fraction of the sum of money is Albert's share?
  2. How much is the sum of money?