<p>PR seems to have a lot of errors.
Just want someone to confirm that my answer is correct, and PR's is wrong.</p>
<p>Admission to an amusement park costs $7 for a child and $15 for an adult. If 96 tickets were sold for a total of $800, what was the ratio of the number of adult's tickets sold to the number of children's tickets sold?</p>
<p>I got 1/5; PR said it was 1/7</p>
<p>o_o</p>
<p>Hmm, interesting. I got 1/5 as well hahaha.
I guess they are wrong?
I think are, unless we both did some stupidly retarded mistake that we are both missing ._.</p>
<p>Another Question:</p>
<p>For which of the following graphs of y=g(x) is g(x)=-ab[g(x)] for all values of X shown?</p>
<p>I'll save you the hassle of narrowing stuff down.
I'm stuck between a graph that resembles x^4 and a graph that resembles an X dominated (major axis is X)ellipse.</p>
<p>The first one 1/5. PR is pathetic, go with Barron's and BB.</p>