Final answer:
Without specific weekly work hours for Sadie, it's impossible to accurately calculate the total hours she worked over four weeks. Additional data is required for such a calculation.
Step-by-step explanation:
Without specific weekly work hours for Sadie, it's impossible to accurately calculate the total hours she worked over four weeks. Additional data is required for such a calculation.
The question provided does not contain enough information to determine how many total hours Sadie worked for four weeks, as no specific hours were provided. In cases like this, additional context or data would be required in order to perform the calculation needed for an accurate answer.
To solve a problem like this normally, you would sum up the hours worked each week and then add the totals for all four weeks together. If Sadie's weekly hours varied, or if she possibly worked overtime, these details would be critical to obtaining the correct total.
Given that the question at hand is likely a hypothetical scenario or a part of a larger problem set, the detail of Sadie's weekly working hours is necessary to proceed.