Question
Julie and Jane went shopping. After Julie spent $74z, Jane had 3 times as much as Julie. If Julie had $23z more than Jane at first,
  1. Express the amount of money that Julie had at first in terms of z.
  2. If z = 22, find the amount of money that the two women had left after shopping.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Julie and Jane went shopping. After Julie spent $74z, Jane had 3 times as much as Julie. If Julie had $23z more than Jane at first,
  1. Express the amount of money that Julie had at first in terms of z.
  2. If z = 22, find the amount of money that the two women had left after shopping.