To calculate the biweekly pay for working at $18 per hour, 40 hours a week, over two weeks, follow these steps:

1. Calculate weekly pay: $18 \text{ dollars/hour} \times 40 \text{ hours} = 720 \text{ dollars}$

2. Calculate biweekly pay: $720 \text{ dollars} \times 2 \text{ weeks} = 1440 \text{ dollars}$

The total biweekly pay is $1,440.

Would you like more details or have any questions?

Here are some related questions:

1. What would the pay be with overtime included?
2. How would the pay change with a different hourly rate?
3. What would be the monthly pay based on this rate?
4. How much would be earned in a year?
5. What if there were deductions, like taxes?

Tip: When calculating hourly wages, always consider if overtime applies, which typically pays more than the regular hourly rate.