Hi, to find the total surface area you need to first find the area of each face. In the end it will equal 906. Hope this helps and sorry if it is confusing.
From the left

the function is clearly approaching 5, while from the right

it is approaching -2.
Answer:14.7 games
Step-by-step explanation:
0.70 times 21 = 14.7
2 * 2 * 2 * 2 * 2 * 2 = 64
5 * 5 * 5 * 5 * 5 * 5 = 15625
64 * 15625 = 1,000,000