Please help I’ll mark you brainist

Answer:
23.75 minutes
Step-by-step explanation:
5(4) + 15(4) + 20(4) + 25(2) + 30(2) + 35(5) + 40(2) + 45(1) = 570
570 / 24 = 23.75
The mean commute time is 23.75 minutes