Final answer:
The gross pay for an employee working 45 hours at a rate of $10 per hour, with 1.5 times the hourly rate for hours worked above 40, is $475.0.
Step-by-step explanation:
To solve this mathematical problem, we will calculate the gross pay for an employee who works 45 hours at a rate of $10 per hour with overtime pay. Overtime pay here is 1.5 times the hourly rate for any hour worked above 40 hours. Since the employee worked 45 hours, they worked 5 hours of overtime.
The calculation for the first 40 hours is straightforward: 40 hours × $10/hour = $400.
For the overtime hours, we calculate the extra pay: 5 hours × ($10/hour × 1.5) = $75.
Adding the regular pay with the overtime pay gives us the total gross pay: $400 + $75 = $475.0.
Therefore, the correct answer is c) $475.0.