Macnaughton explains that her illustrated documentaries rely heavily on observing the world around her. Digital arts is another types of visual art that mediums are heavily based on by observation. Digital art is made by technology to express a creative part of your mind.
Explanation: add the amount he doesn’t in gift A (10.7) and the amount he spent on part B (5.4) and you get 16.1. The. Subtract 16.1 from 30 and you get 13.9