Sandra makes necklaces and sells them at a school craft fair. She uses the equation `P=7.5n\ -\ \left(2.25n\ +\ 15\right)` to determine her total profit at the fair when `n` necklaces are sold. Based on this equation, how much does she charge for each necklace?

step-by-step explanation:

yes it is1. move over 2 points on the x-axis2. move over 2 points on the y-axis

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

The answer is a. yes, it asks a question that can be answered correctly (by measuring hands).