At 11:00 a.m., Tom begins traveling on a certain bike path from Riverdale at a constant rate of 10 mph. If, at 1:00 p.m., Jim begins traveling from Riverdale on the same path at a constant rate of 20 mph, at what time will he catch up to Peter?	Choices:
A) 3:00 p.m.  B) 4:00 p.m.  C) 5:00 p.m.  D) 6:00 p.m.  E) 7:00 p.m.
By the time Jim starts, Tom has already covered = 2 hr * 10 mph = 20 miles   Relative speed = 20- 10= 
<gadget id="calculator">20- 10</gadget>
<output>10</output>
10mph   To catch up, Jim needs to cover 20 miles which can be covered in= 20/10= 
<gadget id="calculator">20/10</gadget>
<output>2</output>
2 hours   If Jim leaves at 1 pm, he will catch Tom at 3 pm   3:00 p.m.nswer: 3:00 p.m.
<result>A</result>
At 11:00 a.m., Tom begins traveling on a certain bike path from Riverdale at a constant rate of 10 mph. If, at 1:00 p.m., Jim begins traveling from Riverdale on the same path at a constant rate of 20 mph, at what time will he catch up to Peter?