185+205+240+195+165 = 990 min
240-165 = 75 min
During the week,five students kept track of how much time they spend doing homework.Jonathan did 185 minutes,Gemma did 205 minutes,Brandon did 240 minutes,Emily did 195 minutes and vat anak did 165 minutes.What was the total number of minutes the students spend on their homework?What is the difference between the most and the least amount of homework time?
1 answer