Answer:
vanilla- 90 choc-135 strawberry-45
Step-by-step explanation:
Answer:
<h3>dn = -7^n-1</h3>
Step-by-step explanation:
Given the sequence -1,-7,-49,-343,....
We are to find the nth term of the sequence
dn = ar^n-1
a is the first term = -1
r is the common ration = -7/-1 = -49/-7 = 7
n is the number of terms
Substitute
dn = -1(7)^n-1
dn = -7^n-1
hence the nth term of the sequence is dn = -7^n-1
Your answer is 81 because 9 times 9 is 81
11/12* (1/6)
= 11/72.
The final answer is 11/72~
Answer: She had $61.91,
Step-by-step explanation:
