Posted by Caroline on Friday, April 15, 2011 at 2:33pm.
I don't know how to begin this onehelp
Janie bought 2 pairs of identical jeans at a sale.she paid regular price for the 1st pair and paid half price forthe 2nd pair.if the the total cost was $45.00,what was the regular price of the jeans?
2x1/2x=45 ??

MAth  Ms. Sue, Friday, April 15, 2011 at 2:38pm
That's right.
2x1/2x=45
1.5x = 45
x = 45/1.5
x = ?