Use the sinking fund formula shown to the right to determine the semiannual payments with 7% interest are compounded semiannually for 4 years to accumulate $77,000.
The semiannual invested payment is $.
(Round up to the nearest cent)

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