how many fewer lunches were served on the first day of the week than on the last day of the week. Monday 262,Tuesday 335,Wednesday 311,Thursday 296,Friday 408.
All you need to pay attention to is Monday:262 (first day of the week); and Friday:408 (last day of the week) . In this case, you use: 408-262 to get your answer. So, the answer is: 146
