Each weekend, I recap “information you need to use” from the week — a handful of quotes from main (and infrequently costly) information sources — so you’ll be able to keep updated on the information that impacts your cash with out spending a dime and in lower than a minute. Right here’s an summary of what occurred this week. Core inflation in February hits 2.8%, hotter than anticipated; spending will increase 0.4% (March 28, CNBC): The…