Answer:.
Step-by-step explanation:
42 square feet
12+30=42
19 columns with 8 members in each column.
Answer:
x = 3/8
Area of square = (length)²
OR
the answer is function 1 has the larger max. at (4,1)
draw function 2 : the vertex is (1,-2)
the vertex of function 1 is (4,1)