We estimate the following model: In y=B+Bx2+B3ln X+u, and obtain the following parameter estimates B-2.8, 3-1.8, and B--1.2. Predict y variable (approximately) for an individual with x=2.6 and x3=1. I

We estimate the following model: and obtain the following parameter estimates 1=2,8,=1.8, and ,=1.2. Predict y variable (approximately) for an individual with x=2.6 and x=1