The speed while walking is 0.2 kilometers per minute
Step-by-step explanation:
The speed is calculated as distance per unit time.
Given
Distance = d = 5 km
Time by walking = t = 25 minutes
The speed is given by:

Putting the values

The speed while walking is 0.2 kilometers per minute
Keywords: Speed, distance
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Answer: 5 and 4
Step-by-step explanation: 5+2=7 amount total per person. 65-30 equals amount able to spend on people. 35÷7=5 being the largest amount possible.