Question

At a hardware store, each wooden plank costs $3.57. How much do 12 planks cost?

Answer 1

To find this answer, we need to multiply 3.57 by 12.
$3.57 * 12 = 42.84$
Therefore, 12 planks will cost $42.84.

Answer 2

HI THERE!
I can help you:)


so first we take the number of wooden planks and the price of each one, so that would be $3.57 and 12 wooden planks. since we already know the values of both then we can just skip to multiplying $3.57 times 12 which would be = $42.84  for 12 wooden planks 

-have a wonderful day  :)