A scientist took 8 molecules of cytosolic aldolase into an enzyme reaction mixture to study its activity. After ten minutes of enzyme reaction, 60% of its substrate was found converted into 2400 molecules of product. Then what is the TON of aldolase and number of substrate molecules left over in the reaction mixture?

Question

$\begin {array} {1 1} (1)\;30,\: 1440 & \quad (2)\;30,\: 960 \\ (3)\;15, 1280 & \quad (4)\;15, \: 800 \end {array}$