Answer:
c
Step-by-step explanation:
Given that:

since cos (kπ) = 
Then, the series can be expressed as:

In the sum of an alternating series, the best bound on the remainder for the approximation is related to its
term.
∴




No don’t stab yourself! But I really hope someone helps you with this, I would but I just don’t understand sorry
With what do you need help with??
Answer:
5
Step-by-step explanation:
We can subtract both sides of the equation by 3, getting 3 + p - 3 = 8 - 3.
Then we can evaluate, getting p = 8 - 3 = 5.
Find one ounce $3.92/8=$0.49
$0.49 per ounce