"yeah, and that Euler problem... I'm definitely getting wrong"--Diana
"Oh that's a happy outlook"--Chris



"If they're all equal, that's 1/9 of my grade... and I have 1/3 of a chance of getting it right"--Diana
"Well then you have to do one of those algebra problems... 'if Diana has a 92, an 86, a 97, a 90, and an 81, what percentage would she need on her next test to get an A, or to be happy?'"--Chris