At 3:00 pm, a car has driven 20 miles east. It will continue to drive east at 0.8 minutes per mile and then turn around and drive at 0.8 minutes per mile back to its original starting point. How far can it drive before turning around in order to arrive back to its original starting point by 3:40 pm?	Choose the correct option: A) a) 10 B) b) 11 C) c) 12 D) d) 15 E) e) 14
0.8 minutes --&gt; 1 mile   1 minute --&gt; 1/0.8 = 10/8= 
<gadget id="calculator">10/8</gadget>
<output>5/4 = around 1.25</output>
1.25 miles/minute   d) 15istance covered in 40 minutes= 1.25 * 40 = 12.5 * 4= 
<gadget id="calculator">12.5 * 4</gadget>
<output>50</output>
50 miles   d) 15istance covered in the current direction= d) 15istance covered from the opposite direction (since car returns back to starting point)   Let x be the miles driven before turning   20 + x = 50 - x   2x = 30   x = 15   Answer: d) 15
<result>D</result>
At 3:00 pm, a car has driven 20 miles east. It will continue to drive east at 0.8 minutes per mile and then turn around and drive at 0.8 minutes per mile back to its original starting point. How far can it drive before turning around in order to arrive back to its original starting point by 3:40 pm?