What’s the answer? (only answer if you know )

B

Step-by-step explanation:

A square bracket means that the endpoint is included.

(f + g)(x) = (x + 4)^2 + 3

The range is the y value and the 3 is included. There is only 1 answer that shows that and that is B. The minimum value is 3 and it is included in the range.

The upper value of the range is undefined. It is not included in the value for the range. That leaves you with a round bracket for the upper value of the range. A compound statement of all of this is 3 ≤ y < ∞

The representation of the compound statement is B

Option A  is correct

9 flowers per arrangement will there be.

Step-by-step explanation:

Unit rate defined as the rate are expressed as a quantity as 1 such as 4 miles per hour or 3 meter per seconds.

As per the statement:

The party planner has 126 flowers and 14 vases for arrangements.

⇒Number of flowers = 126 and

Number of Vases for arrangement= 14

by definition of unit rate;

Substitute the given values we have;

therefore, 9 flowers per arrangement will there be.