Question
Rachel and Shannon went shopping. After Rachel spent $79r, Shannon had 5 times as much as Rachel. If Rachel had $21r more than Shannon at first,
  1. Express the amount of money that Rachel had at first in terms of r.
  2. If r = 19, 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

Rachel and Shannon went shopping. After Rachel spent $79r, Shannon had 5 times as much as Rachel. If Rachel had $21r more than Shannon at first,
  1. Express the amount of money that Rachel had at first in terms of r.
  2. If r = 19, find the amount of money that the two women had left after shopping.