Switched cell phone plans: saved $140.
Service fees: saved $74.
Switched auto and homeowner's insurance: saved $235.
Cut lawn maintenance service: saved $185.
Cut grocery bill: saved $125.
Deposited $991.91 into retirement account.
Total Savings: $1,750.95 over 30 days = 14 percent of monthly income
Visit www.usatoday.com to read more about the Frugal Family Challenge.