The nation’s economy accelerated last quarter at a strong 2.8% annual pace, with consumers and businesses helping drive growth despite the pressure of continually high interest rates. The gross domestic product picked up in the April-June quarter after growing at a 1.4% pace in the January-March period. Economists had expected a weaker 1.9% annual pace of growth. The GDP report also showed that inflation continues to ease, though still remaining above the Federal Reserve’s 2% target. The latest figures should reinforce confidence that the U.S. economy is on the verge of achieving a rare “soft landing,” whereby high interest rates, engineered by the Fed, tame inflation without tipping the economy into a recession.