Answer: The amount paid by Alex = $38.4
Step-by-step explanation:
Given: The cost of each book = $8
Then the total cost of six books =
The discount percent on total cost = 20 %
Then, discount amount = 20% of total cost
=vvvvvvv
Therefore, the amount paid by Alex =
Hence, the amount paid by Alex = $38.4
Answer:
21.75
i added 12.25 by 9.50
12 miles
6 times 2 = 12
4523.89m
So for a cylinder it is radius times two. Then multiply your answer by pie 3.14 then times high.