By TALI ARBEL NEW YORK (AP) — When Mahlet Berhanemeskel gets back to her New York City home from her 90-minute commute, she doesn’t feel like cooking. So instead she orders food like BLTs, Cheez-Its and cookies from an app called Gorillas. It's affordable and takes 10 minutes. “It's instant gratification,” she said. Gorillas is one of several companies that venture capitalists have poured billions