The graph represents a parabola and a parabola is maximum or minimum at its vertex . So we need to check the graph , and find the point where the graph is maximum or minimum. And from the given graph , we can say that it is a downward up parabola which is minimum at its vertex . And the minimum point is (1.4). So the vertex is (1,4) .
Answer:
i think its D but im not entirely sure, im sincerly sry if im wrong
Step-by-step explanation:
Answer:
$0.33 per inch
Step-by-step explanation:
Divide cost by inch to get cost per inch.
