Question
Irene and Yen went shopping. After Irene spent $62r, Yen had 4 times as much as Irene. If Irene had $23r more than Yen at first,
  1. Express the amount of money that Irene had at first in terms of r.
  2. If r = 37, 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 Yen went shopping. After Irene spent $62r, Yen had 4 times as much as Irene. If Irene had $23r more than Yen at first,
  1. Express the amount of money that Irene had at first in terms of r.
  2. If r = 37, find the amount of money that the two women had left after shopping.