George walks 3 km on Monday and 4 km of Tuesday and 2.5 km on Thursday. On Monday, he walks 25 mins., Tuesday 40 mins., and Thursday 30 mins. What is his average speed?

d=
t=
help please

2 answers

Add the speeds to get d.

Add the times to get t.
Thanks so you add 3+4+2.5=9.5 for distance.
25+40+30=95
9.5km/95min=0.1km/min=6 km/hr.
so 6km/hr is the answer to everything or this whole problem?