Kyla makes a triangular school pennant. The area of the triangle is 180 square inches.

Height of the pennant is 30 inches.

Step-by-step explanation:

Given that:

Area of pennant = 180 sq inches

Base of pennant = z inches

Height of pennant = (2z + 6) inches

Also, it is a triangular pennant and area of a triangle can be given as:

Putting the values in above formula:

Value of z can not be negative, so value of Base, z = 12 inches.

Height is given as 2z + 6 so, height = 212 +6 = 30 inches

The answer is B, or the second option: The sequence is recursive and can be represented by the function f(n + 1) = f(n) + f of n plus 1 equals f of n plus StartFraction 3 Over 8 EndFraction..