Answer:
Step-by-step explanation:
There are 1,400 daffodils in the flower garden covering an area of 345 square feet. So, the area covered by 1 daffodil, the unit rate, is found as shown below.
Now, use the unit rate to determine the area required to have 250 more daffodils as shown below.
Therefore, the area required to add 250 daffodils is approximately 61.6 square feet.
2. ___________
|. X|. X|. X|. |. 6/8
———————-
|. X|. X|. X|. |
———————-
___________
|. |. |. |. |__x,x,x
———————-
|. X|. X|. X|. |. 6/8-3/8=3/8
———————-
45,55,65,75,85,95 and 105
The answer For number 2 is D and 3 is B and 4 is C
I hope that helped
To solve a quadratic equation like 
, you can use the quadratic formula
In your case, 
, so the formula becomes
We can simplify the expression:
Since -3 is negative, its square root is computed as
So, the solutions are
