Determine the equation of the circle graphed below. 10
8
6
4
2
-8
-10
-6
-2
-4
2
8
6
-4
-6
-8
-10

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)

Each unit cost 14p, how much would 942 units cost?

Find the scale factor and ratio of perimeters for a pair of similar trapezoids with areas 49 cm squared and 36 cm squared.