Find the rate of change: Jame scan earn $300 in royalties for 250 books. Rounded to the nearest cent, what is the rate of change for James' royalties?

A concession stand sold hamburgers, salted pretzels, and hot dogs at a basketball game. Hamburgers were sold for $3.00, salted pretzels were sold for $2.25, and hot dogs were sold for $2.00.

You have a 32-foot fence around a square garden. You paint 13 of one side of the fence. What fraction of the fence did you paint

Bradley has 64 1-inch cubic blocks. He uses all the blocks to build a rectangular prism that is 2 inches high and 2 inches wide. How long is the rectangular prism?

At a resting pulse rate of 77 beats per minute, the human heart typically pumps about 65 mL of blood per beat. Blood has a denstity of 1060 kg / m3. Circulating all of the blood in the body through the heart takes about 1 min for a person at rest.

By using sum or difference formulas, cos (π-x) can be written as

An isometry preserves all all the following except

Quadrilateral DEFG has vertices D (-2,4), E (4,7), F (10,3), and G (8,0). What are the coordinates of D′E′F′G′ after quadrilateral DEFG has undergone a rotation 270° counterclockwise about the origin?

Find the amount of elapsed time between each pair. A. 8:30 a. m. to 11:15 a. m. B. 9:10 a. m. to 4:44 p. m. C. 5:15 p. m. to 11:29 p. m. D. 5:20 p. m. to 1:15 a. m. E. 8:36 a. m. to 7:35 p. m. F. 3:00 to 11:59 p. m.

Emily uses 1 2/3cups of sugar and 3 1/4cups flour to make muffins she says she has12/3 more cups of flour than sugar

The city of Hampton received money for improvements of the towns park. the park Committee put a random sample of 75 presidents from the town. of the 75 residents, 27 would like to see more trees planted in the park.