1. Two marks example problems I

1. Each day, the workers drill down \(22\) feet further until they hit a pool of water. If the water is at \(110\) feet, on which day will they hit the pool of water?

 

The workers will reach resource in \(=\)  days

 

 

2. How many years are between \(323\) \(\text{BC (BCE)}\) and \(1687\) \(\text{AD (CE)}\)?

 

Number of years \(=\)