Question

Marita orders 12 yards of material to make banners. If she needs 1 foot of fabric for each banner, how many banners can she make??

I know that 1 yard= 3 feet

Answer 1

3 x 12= 36
36/1= 36 banners

Answer 2

$1\ yard= 3\ feet\ \ \ \Rightarrow\ \ \ 12\ yards=12\cdot3\ feet=36\ feet\\\\1\ banner\ \ \rightarrow\ \ \ 1\ foot\ of\ material\\x\ \ \rightarrow\ \ \ 36\ feet\\\\x=36\ [banners]\\\\Ans.\ 36\ banners$