Question
Zane, Ken and Sarah share a sum of money. Zane's share is half of what Ken and Sarah receive. Ken's share is 49 of the sum of money. Sarah receives $20 less than Ken.
  1. What fraction of the sum of money is Zane'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

Zane, Ken and Sarah share a sum of money. Zane's share is half of what Ken and Sarah receive. Ken's share is 49 of the sum of money. Sarah receives $20 less than Ken.
  1. What fraction of the sum of money is Zane's share?
  2. How much is the sum of money?