<human>:  John has a large water collection tank. The tank can hold 200 gallons. It weighs 80 pounds empty. A rainstorm fills it to 80% of capacity. If a gallon of water weighs 8 pounds, how much does it weigh now?
<bot>: How many gallons of water does the tank have? ** The tank has 200*.8=<<200*.8=160>>160 gallons of water in it
How much does the water weigh? ** That water weighs 160*8=<<160*8=1280>>1280 pounds
How much does the tank weigh now? ** So in total it weighs 1280+80=<<1280+80=1360>>1360 pounds
#### 1360