Overview
This lesson introduces key income concepts such as salary, wage, commission, and deductions, and teaches how to compute basic earnings and understand real-life implications of these terms.
Key Terms Related to Income
- Salary, wages, deductions, gross income, net income, taxes, and benefits are fundamental terms linked to income.
- Salary is a fixed regular income (usually monthly), while wages are based on hours or days worked.
Types of Income and How They Differ
- Salaries are for professional or administrative roles, usually fixed and paid monthly or semi-monthly.
- Wages are calculated per hour or per day, typical in jobs like crews or laborers.
- Commission is a percentage of sales, common in sales jobs, sometimes with or without a base salary.
- Piece work earnings are based on the number of items or tasks completed.
Understanding and Calculating Earnings
- Annual salary divided by 12 gives monthly salary; divided by 52 gives weekly salary.
- Daily wage times days worked in a month (often 24 days) provides the monthly wage.
- Overtime pay is calculated at 1.25 times the regular rate for hours beyond 8 per day.
- Working on rest days (1.3x), regular holidays (2x), or holiday-rest days (2.6x) have different multipliers.
- Night shift differential (1.1x) gives extra pay for work between 10 p.m. and 6 a.m.
Math Problem Examples
- Multiply hourly rate by hours worked for daily earnings.
- Convert hours to minutes by multiplying by 60.
- Compute total income for piece work by multiplying rate per item by the number of items.
Importance of Understanding Income Concepts
- Knowing how earnings and deductions work ensures fair pay and helps with budgeting and financial planning.
- Understanding net income (take-home pay) versus gross income helps in recognizing the impact of deductions.
Key Terms & Definitions
- Salary — fixed regular payment, typically monthly.
- Wage — pay based on hours or days worked.
- Commission — earnings as a percentage of sales.
- Gross Income — total earnings before deductions.
- Net Income — take-home pay after deductions.
- Deductions — amounts subtracted from gross income (e.g., taxes, SSS).
- Benefits — non-cash perks given by employers, like health insurance.
Action Items / Next Steps
- Review and memorize key income-related formulas and definitions in your notebook.
- Complete all pending activities in your GenMat notebook.
- Reflect on how income concepts impact real-life financial decisions.