Question
Lynn and Tina went shopping. After Lynn spent $66z, Tina had 3 times as much as Lynn. If Lynn had $23z more than Tina at first,
  1. Express the amount of money that Lynn had at first in terms of z.
  2. If z = 40, find the amount of money that the two lady 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

Lynn and Tina went shopping. After Lynn spent $66z, Tina had 3 times as much as Lynn. If Lynn had $23z more than Tina at first,
  1. Express the amount of money that Lynn had at first in terms of z.
  2. If z = 40, find the amount of money that the two lady had left after shopping.