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
B. Essentially, 7 dogs were brushed by one person and another two were brushed by someone else. That makes 9 dogs in total that were brushed. Leaving one out of ten dogs to be brushed.
