Respuesta :

fortunatedube123

Answer:

Well first we find out how many hours 1 man takes

So we say

Unknown. ×given

Known

20 divided

8. × 1

=2,5 hr/1 man

Then we multiple the wanted man by the single hour man

5 ×2,5

=12,5 hrs

Hope this answer helps

12.69 hours as the perfect gift for anyone who is interested in the new glass vases are available for gifts for the price of table items