Barbara Sultan works 40 hours per week as a registered nurse. At the rate of $31.50 per hour, what are her gross weekly earnings

40 * $31.50 = ?

40*$31.50=$1260

To calculate Barbara Sultan's gross weekly earnings, you need to multiply the number of hours she works per week by her hourly wage.

The calculation is as follows:

Gross weekly earnings = Number of hours worked per week × Hourly wage

Gross weekly earnings = 40 hours × $31.50 per hour

Gross weekly earnings = $1260

Therefore, Barbara Sultan's gross weekly earnings are $1260.

To calculate Barbara Sultan's gross weekly earnings, we need to multiply her hourly rate by the number of hours she works per week.

1. Identify the hourly rate: Barbara Sultan earns $31.50 per hour.
2. Determine the number of hours worked per week: Barbara Sultan works 40 hours per week.
3. Multiply the hourly rate by the number of hours worked: $31.50/hour * 40 hours/week = $1,260.

Therefore, Barbara Sultan's gross weekly earnings are $1,260.