Form 3: Wages and Hourly Earnings Exercise

Form 3: Wages and Hourly Earnings

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Form 3: Wages and Hourly Earnings

Calculate hourly earnings and interpret wages using linear rate of change concepts. Analyze pay over time in real-world situations.

Questions

  1. MultiChoice

    A graph plots earnings ($) vs hours worked. The line passes through (0, 0) and (4, 60). What is the hourly wage?

  2. MultiChoice

    Worker A has an earnings line with slope 12. Worker B has an earnings line with slope 18. Who earns a higher hourly rate?

  3. MultiChoice

    On an earnings vs hours graph, what does the slope of the line represent?

  4. MultiChoice

    A line passes through (2, 45) and (6, 135) on an earnings graph. What is the hourly rate?

  5. MultiChoice

    If an employee graph has a slope of $20/hr, how much money will they earn in 10 hours?

  6. MultiChoice

    If an earnings graph starts at (0, 50) instead of (0, 0), what does the y-intercept 50 represent?

  7. MultiChoice

    An earnings graph starts at (0, 20) and reaches (4, 70). What is the slope of the line?

  8. MultiChoice

    In an earnings vs hours graph, which variable is the dependent variable (y-axis)?

  9. MultiChoice

    A worker takes a 1-hour unpaid lunch break. What is the slope of their total earnings graph during that hour?

  10. MultiChoice

    Sam earns $112 for working 8 hours. What is the slope of Sam's earnings graph?

  11. MultiChoice

    What does a sudden increase in the steepness of a worker's earnings graph indicate?

  12. MultiChoice

    A line passes through (3, 55.5) and (5, 92.5). What is the rate of earnings per hour?