Questions: Find the equivalent earnings for the salary indicated. What is the annual salary equivalent to a monthly salary of 3139.76 ? 37677.12 What is the biweekly salary equivalent to a monthly salary of 3139.76 ? 1449.12 What is the semimonthly salary equivalent to a monthly salary of 3139.76 ? 1569.88 What is the weekly salary equivalent to a monthly salary of 3139.76 ?

Solution Steps

To find the equivalent earnings for different pay periods based on a monthly salary of $3139.76, we need to convert the monthly salary to the desired pay period.

1. Annual Salary: Multiply the monthly salary by 12 to get the annual salary.
2. Biweekly Salary: Divide the annual salary by 26 (since there are 26 biweekly periods in a year).
3. Semimonthly Salary: Divide the monthly salary by 2 (since there are 2 semimonthly periods in a month).
4. Weekly Salary: Divide the annual salary by 52 (since there are 52 weeks in a year).

To find the annual salary from a monthly salary of $\$3139.76$, multiply the monthly salary by 12: $$\text{Annual Salary} = 3139.76 \times 12 = 37677.12$$

To find the biweekly salary, divide the annual salary by 26 (since there are 26 biweekly periods in a year): $$\text{Biweekly Salary} = \frac{37677.12}{26} \approx 1449.12$$

To find the semimonthly salary, divide the monthly salary by 2 (since there are 2 semimonthly periods in a month): $$\text{Semimonthly Salary} = \frac{3139.76}{2} = 1569.88$$

To find the weekly salary, divide the annual salary by 52 (since there are 52 weeks in a year): $$\text{Weekly Salary} = \frac{37677.12}{52} \approx 724.56$$

Final Answer