Answer:
8
Step-by-step explanation:
2.5418x10^12
you do 9x9x9x9x9x9x9x9x9x9x9x9x9
Answer:
$90
Step-by-step explanation:
Look at the number 7 on the bottom right of the graph. That means at the end of 7 weeks. Now look vertically up from there until you see a point directly above 7 weeks. Look to the left of that point, and you see that the point directly above 7 weeks is at the level of $90. That means that at the end of 7 weeks, he had $90.
