Zoe and kya are brushing dogs at the kennel today. zoe brushed 7/10 of the dogs. kyra brushed 2/ 10 of the dogs. how many dogs still need to be brushed
a: 5/0
b: 1/10
c: 1/2
d: 9/10

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.