Question

The crazy 80’s baby goes shopping for ingredients at the grocery store. For every 7 carrots that he sees at the store, 2 are rotten. If there are 21 carrots at the store how many are rotten?

Answer 1

6 carrots are rotten.

Answer 2

If for every 7 carrots he sees at the store and 2 are rotten then:

7 carrots = 2 rotten carrots
14 carrots = 4 rotten carrots
21 carrots = 6 rotten carrots
Just multiply by 2!!
Hope this helps!!!!