Please Help! Which choice shows the image of triangle QRS after the reflection over the x-axis followed by a rotation of 180° around the origin?

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?