<p>I have a few questions that I need help with. They're in the writing section so if you can, please explain it to me!</p>
<p>The Chauvet Cave, a cave in France whose paintings are considered among the world's oldest art, contain more than 70 renderings of lions parching alongside other creatures. No error.</p>
<p>The choices:
A:whose
B: are considered
C:contain more than ( the answer)
D: of
E: no error</p>
<p>Oh also, an extra math question I need help with! </p>
<p>At a certain high school, there are 9 students on the math team and 10 students on the academic team. There are a total of 11 students who are on exactly one of the teams. Of those students who are on the math team, how many are also on the academic team?</p>
<p>I can do it logically, but how do you do it using an algebraic set up?</p>
<p>Well, for the first one, it would be “the … cave … containS,” not “the … cave … contain.”</p>