Which of the following lists of ordered pairs is a function? A. (1,7), (2,5), (3,6). (4,1)
B. (2,5), (3, 8). (4, 11),(4,12)
C. (0,4), (1, 2), (1, 0), (2,3)
D. (3,-2), (2, -1), (3, 4), (4,7)

What is the perimeter of square abcd? units units 28 units 37 units

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]