Answer:
if im not mistaken it would be 6
Step-by-step explanation:
because you half the 18
13 months at $1501.00 per month
Either 1/10 or 10%
Hope this helps!!!
Answer:
783
Step-by-step explanation:
We have to find the sum of Arithmetic series from t = 1 to t = 18 represented by (5t - 4)
The formula to find the sum of an Arithmetic series when first and the last term is known is:

Here,
n = Total number of terms = 18
= First Term = 5(1) - 4 = 1
= 18th Term = 5(18) - 4 = 86
Using the values in the above formula, we get:

Thus, the sum of 18 terms of the given Arithmetic Series is 783.