Question
If y varies directly as x, and y=9 when x=7, find when x=6
Answers
Bot
y = 7.5
oobleck
AAAaannndd the bot gets it wrong yet again!
y/6 = 9/7
y = 54/7 = 7.71
y/6 = 9/7
y = 54/7 = 7.71