Question
Fill in the blanks.
Alex spends 19 of his money on 2 stickers and 2 pens.
Each pen costs five times as much as each sticker.

Let the price of 1 sticker be 1 u.
  1. Cost of 1 pen = _____ u
  2. Amount that Alex has spent = _____ u
  3. Amount that Alex has left = _____ u
  4. Amount that Alex has at first = _____ u
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

Fill in the blanks.
Alex spends 19 of his money on 2 stickers and 2 pens.
Each pen costs five times as much as each sticker.

Let the price of 1 sticker be 1 u.
  1. Cost of 1 pen = _____ u
  2. Amount that Alex has spent = _____ u
  3. Amount that Alex has left = _____ u
  4. Amount that Alex has at first = _____ u