Answer:
Step-by-step explanation:
Answer:
y = 200·1.15^t
Step-by-step explanation:
The ratio from one year to the next is 1.15, so the balance is a geometric sequence. Since t starts at zero, we can write the balance (y) after t years as ...
Answer:
6
Step-by-step explanation:
For both to be chosen the other spot can be taken by any of the other 6 people in the row. So six possibilities
6*28= 168
You put 168 in the green box
