Question

Question was provided via image upload.

Explanation:

Step1: Identify initial altitude

Initial altitude is \( 1220 \) meters.

Step2: Calculate total altitude change

First change: \( -235 \) meters, second change: \( +128 \) meters. Total change: \( -235 + 128 = -107 \) meters.

Step3: Find final altitude

Final altitude = Initial + Total change = \( 1220 + (-107) = 1113 \) meters.

Answer:

1113