Question
1 sticker costs $9.
For every 10 stickers bought, a discount of $7 is given.
  1. How much do 10 stickers cost?
  2. How much do 15 stickers cost?
  3. How much do 23 stickers cost?
3 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

1 sticker costs $9.
For every 10 stickers bought, a discount of $7 is given.
  1. How much do 10 stickers cost?
  2. How much do 15 stickers cost?
  3. How much do 23 stickers cost?