Question

in a large city, commuter trains are used to transport people into the downtown area. trains arrive many times a day to a downtown station. while most are on time, some are late. the table shows on - time data from the past week. what percentage of trains were late in this particular week?

Explanation:

Step1: Identify the number of late trains and total trains

The number of late trains is \(58\), and the total number of trains is \(210\).

Step2: Use the percentage formula

The formula for percentage is \(\text{Percentage}=\frac{\text{Part}}{\text{Whole}}\times100\%\). Here, the part is the number of late trains (\(58\)), and the whole is the total number of trains (\(210\)). So, \(\text{Percentage}=\frac{58}{210}\times 100\%\).

Step3: Calculate the value

\(\frac{58}{210}\times100\%=\frac{5800}{210}\%\approx 27.62\%\)

Answer:

Approximately \(27.62\%\) of the trains were late in this particular week.