Travis jogged 3 7/12 miles in the morning. in the afternoon he jogged 2 5/12 miles how may fewer miles did travis jogged in the afternoon than in the morning

In a certain pentagon, the interior angles are a, b,c, d,e where a, b,c, d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Which of those sequences is a geometric sequence

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?