Over a period of 5 hours, the outside temperature changed by an average of -2.5 per hour. Which statement correctly describes the change in the
temperature from the beginning to the end of the 5-hour period? *

A. The temperature decreased by 0.5 degrees Fahrenheit.

B. The temperature increased by 0.5 degrees Fahrenheit.

C. The temperature decreased by 12.5 degrees Fahrenheit.

D. The temperature increased by 12.5 degrees Fahrenheit.

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

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Why do interests rates on loans to be lower in a weak economy than in a strong one