An ant walks an average of 1000 meters in 30 minutes. A beetle walks 10% less distance at the same time on the average. Assuming the beetle walks at her regular rate, what is its speed in km/h? Choose the most appropriate option.
A) 1.8	B) 1.6	C) 2.775.	D) 1.9	E) 3.5.
the ant walks an average of 1000 meters in 30 minutes   1000 meters in 1/2 hours   the beetle walks 10% less distance = 1000-10=900 meters in 30 minutes   0.900 km in 30/60 = 1/2 hours   speed = 0.900*2= 
<gadget id="calculator">0.900*2</gadget>
<output>1.8</output>
1.8 km/h   I guess option 1.8 should be 1.8
<result>A</result>
An ant walks an average of 1000 meters in 30 minutes. A beetle walks 10% less distance at the same time on the average. Assuming the beetle walks at her regular rate, what is its speed in km/h?