Answer:
the vertices are all labeled
a b c d and e
Answer:
1.12
Step-by-step explanation:
0.68 + 0.44 = 1.12
Given:
The formula for total cost is

where, p is the price of item and s is the sales tax rate (as a percent).
You pay $14.77 for an item priced at $14.
To find:
The the tax rate.
Solution:
You pay $14.77 for an item priced at $14. So,
Total cost (T) = $14.77
Price of item (p) = $14
Putting T=14.77 and p=14 in given formula, we get



Multiply both sides by 100.

Divide both sides by 14.


Therefore, the tax rate is 5.5%.
168 students because 28% of 600 is 168.
Answer:
B. 250 pages
Step-by-step explanation: