Question
Irene and Ivory went shopping. After Irene spent $95a, Ivory had 4 times as much as Irene. If Irene had $23a more than Ivory at first,
  1. Express the amount of money that Irene had at first in terms of a.
  2. If a = 25, 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

Irene and Ivory went shopping. After Irene spent $95a, Ivory had 4 times as much as Irene. If Irene had $23a more than Ivory at first,
  1. Express the amount of money that Irene had at first in terms of a.
  2. If a = 25, find the amount of money that the two women had left after shopping.