What are the domain and range of the function {(5, 3), (7, 1), (11, –2), (4, 9), (–2, 4)}?

a.

domain: {3, 1, 9, 4}; range: {5, 7, 11, 4, }

b.
domain: {5, 7, 11, 4, }; range: {3, 1, 9, 4}

c.
domain: {5, 7, 11, 4, –2}; range: {3, 1, –2, 9, 4}

d.

domain: {3, 1, –2, 9, 4}; range: {5, 7, 11, 4, –2}

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.