Vance charges $9.50 each time he mows his neighbor's lawn. Which of the following is closest to the number of times Vance
will have to mow his neighbor's lawn in order to earn $178.00 to
purchase a mountain bike?

A. 2 times
B. 5 times
C. 20 times
D. 50times

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Which expression is not a polynomial?