Question
Mark wanted to buy some pens and pencils. 1 pen cost as much as 3 pencils. He bought 2 pencils for $4. How much will 4 pens cost?
4 m

Click button first when a symbol is required. X

Mark wanted to buy some pens and pencils. 1 pen cost as much as 3 pencils. He bought 2 pencils for $4. How much will 4 pens cost?