D value is -6
next 2 terms -9, -11
S(22) = 330
S(16) = 736
I usually ignore questions with multiple subquestions... better submit them separately!
I got 13.585 but idk if its right
Answer:
400 x 8% = $32.00
Step-by-step explanation:
Answer:
The circumference is 45.2yd
Step-by-step explanation:
Given
--- diameter
Required
Determine the circumference
The circumference is calculated as:

So, we have:

Take pi a 3.14


Approximate

Answer:
Saved Money = 189.47
Step-by-step explanation:
find the sum percent of how much he spent:
30% + 40%+ 25% = 95%
Given That:
95% = 3600
So, he saved only 5%
5% = 3600/19 = 189 pounds
Hope this helps