Average U.S. rates on fixed mortgages declined slightly this week as the spring home-buying season has gotten off to a slow start. Here’s a look at rates for fixed and adjustable mortgages this week and over the past year: Recommended Stories Steak ’n Shake’s first MAHA officer is trying to bring healthier ingredients to fast food Immigration groups that want mass deportations blame Big Business for delay No ‘good way’ to save Spirit Airlines without government internvention: Tiana Lowe Doescher