Question
Fill in the blanks. 

The cost of 1 sticker is 0.9 times as much as 1 marble.
  1. Cost of 1 sticker = _____ u
  2. Cost of 1 marble = _____ u
  3. Difference in the cost of 1 marble and 1 sticker = _____ u
  4. Cost of 4 stickers and 3 marbles = _____ 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. 

The cost of 1 sticker is 0.9 times as much as 1 marble.
  1. Cost of 1 sticker = _____ u
  2. Cost of 1 marble = _____ u
  3. Difference in the cost of 1 marble and 1 sticker = _____ u
  4. Cost of 4 stickers and 3 marbles = _____ u