Question 817824
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Hi,
A car travels at an average speed of 52 miles per hour. 
How long does it take to travel 195  miles? 
 D = rt   0r  t = {{{D/r = (195mi)/(52mph)}}}  = 3.75hr or 3<sup>3</sup>&frasl;<sub>4</sub> hr 0r  3hr 45min