Question
Elyse and Yoko went shopping. After Elyse spent $82r, Yoko had 4 times as much as Elyse. If Elyse had $28r more than Yoko at first,
  1. Express the amount of money that Elyse had at first in terms of r.
  2. If r = 16, 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

Elyse and Yoko went shopping. After Elyse spent $82r, Yoko had 4 times as much as Elyse. If Elyse had $28r more than Yoko at first,
  1. Express the amount of money that Elyse had at first in terms of r.
  2. If r = 16, find the amount of money that the two women had left after shopping.