This is the monthly budget for the Reed family. What percent of the expenses is spent on utilities?

To determine the percentage of the Reed family's expenses spent on utilities, you need to divide the total amount spent on utilities by the total monthly expenses and then multiply by 100. For example, if their total expenses are $3,000 and they spend $300 on utilities, the calculation would be ($300 ÷ $3,000) × 100 = 10%. Thus, 10% of their expenses are spent on utilities.