1. 0.1 kg of melting ice is mixed with 0.5 kg of water at 30 degrees Celsius. Find the final temperature of the mixture.
2. State the formation of an earthquake.
3. I (complete)this blog by 30/6/2018.
4. Each adult ticket costs $35 and each concession ticket costs $25. I bought 15 tickets not excessing $425. Find the maximum number of adult tickets I bought.
6. We paid a creditor $80 in cash. How does it affect the accounting equation?