Posted by Dab on Tuesday, October 11, 2011 at 7:01pm.
Luisa ran 3 miles on the 3rd day of a month, and she repeated her run every 4 days for the rest of the month. What equation describes the sequence of days of that month that Luisa ran?
 I have no idea how to begin this.

Algebra Question  PsyDAG, Wednesday, October 12, 2011 at 2:00pm
Does the month have 30 days?
She ran on the 3rd, 7th, 11th, 15th, 19th, 23rd, 27th and 31st? 
Algebra Question  Alexander, Tuesday, November 1, 2011 at 5:29pm
3+((x3)/4)*3=Total Miles
Fill in X with number of days in month 
Algebra Question  Alexander, Tuesday, November 1, 2011 at 5:29pm
3+((x3)/4)*3=Total Miles
Fill in X with number of days in month 
Algebra Question  Anonymous, Tuesday, January 28, 2014 at 5:01pm
OMG, I need help on this question too...
It asks for sequence of days not miles though... 
Algebra Question  Anonymous, Wednesday, January 21, 2015 at 4:56pm
Luisa ran 3 miles on the 3rd day of a month, and she repeated her run every 4 days for the rest of the month. What equation describes the sequence of days of that month that Luisa ran?