(a) A tank initially contains $100$ gallons of water, and $s$ pounds of dissolved sugar. A hose is turned on, which fills the tank at a rate of $3$ gallons per minute ...

After hours: January 31 at 6:45:25 PM EST Loading Chart for OBE ...

This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...