Question

4 pencils cost $ 2.00. Find the cost of 20 pencils​

Answer 1

Answer:

If 4 pencil cost $2, then 1 pencil cost $2

So the cost of 20 pencil will be (20 x $2) = $40

Answer 2

Answer:

Here's your answer mate

cost of 4 pencil= 2

cost of 20 pencil = 2×20/4=40