Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
UPGRADE TO PRO
APPS
TOUR
Sign in
max x^0.75*y^0.6 with 1x+5y=530
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
