Answer:
The answer would be D or 8 bc 8x1=8 8x2=16 and that would be the GCF.
Step-by-step explanation:
Hope this helps you with what you were looking for
Answer: The maximum revenue is $7482 . To get a maximum yield , The number of trees per acre needed is 43.
Step-by-step explanation:
Solution:
Let x represent the extra tree
So for an additional tree the yield of each tree will decrease by 4 bushels.
(80 +x)(26-4x) by expanding
2080 - 320x +26x -4x^2
Using x= -b/2a
X= 294/ -8
X= - 36.75
So apparently he currently has far too many trees per acre. To get the maximum yield , she needs to reduce the number of trees per acre by 36.75
So the number of trees per acre for maximum yield is
80-36.75
=43.25
Approximately x=43
So by reducing he get extra bushel in the tune of 174.
Total revenue= 174 ×43× 1$
=$7482
The seventh year is 1985 + 7 = 1992
if she was 12 years old in 1992, then 12 years earlier is 1980 - the year of her birth
<u><em>answer is 1980</em></u>
Answer:
B
I might be wrong, please don't yell at me if I am :(