During an activity analysis, a human resources manager determined that an employee spent 1.7 hours making work calls one week, which was 4% of the employee's total work hours for the week. How many hours did the employee work?
Q. During an activity analysis, a human resources manager determined that an employee spent 1.7 hours making work calls one week, which was 4% of the employee's total work hours for the week. How many hours did the employee work?
Understand the problem: Understand the problem and what is given.We know that 1.7 hours is 4% of the total work hours. We need to find the total work hours.
Set up the equation: Set up the equation to solve for the total work hours.Let the total work hours be represented by x. Then, 4% of x is equal to 1.7 hours.So, we can write the equation as 0.04×x=1.7.
Solve for x: Solve for x (the total work hours).To find x, we divide both sides of the equation by 0.04.x=0.041.7
Perform the division: Perform the division to find the total work hours. x=0.041.7=42.5
Verify the solution: Verify the solution.If 42.5 hours is the total work hours, then 4% of 42.5 should be 1.7 hours.0.04×42.5=1.7
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