Question
David, Elijah and Barbara share a sum of money. David's share is half of what Elijah and Barbara receive. Elijah's share is 815 of the sum of money. Barbara receives $72 less than Elijah.
  1. What fraction of the sum of money is David'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

David, Elijah and Barbara share a sum of money. David's share is half of what Elijah and Barbara receive. Elijah's share is 815 of the sum of money. Barbara receives $72 less than Elijah.
  1. What fraction of the sum of money is David's share?
  2. How much is the sum of money?