Which letter in the word HAPPY has an order 2 rotational symmetry?
A.Η
B.Α
C.Ρ
D. Y

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?