Answer: 1. 430$ 2.?
Explanation:You need 7 fence panels to complete the fence so 7×20 will cost 140 to start. Then you would have to have 2 fence posts for each fence so it would be 9 fence posts; my fence posts.
➡ :-:-:-:-:-:-:-:
Each fence posts cost 5$ so 8×5 is
40$ which will bring up the cost to
180$. Labour for each meter will
take 45 minutes. The fence is 13
meters long so we have to multiply
45×13 to get the total minutes to
build all 13 meters. You get 585
minutes now you divide that
answer by 60 to get the hours. You
get 9 hours and 45 minutes. Now
you have to multiply 10 with 25
since each hour of work or part
of an hour will cost 25 dollars.
You get 250$. Now you add the
cost of labour, 250$, with
the previous amount of the
combined cost of fence posts and
fences which was 180$. So the
total cost, 180$ + 250$, of the 13
meter fence will be 430$ in total.
-Luis David Mercado.
