45.50(original price) * .8 (discount) * 1.05 (tax) =$38.22(final answer)
5 x 5 is your answer
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Answer:
$448 million
Step-by-step explanation:
When it is 2011, t=11, so

Answer:
13. 10a^4b²
14. -5y³ + 35y² - 10y
Step-by-step explanation:
Question 13:
(5a³b) (2ab) =
=10a^4b²
Question 14:
5y (-y² + 7y - 2) =
= -5y³ + 35y² - 10y
Hope this helps!
You do mass divided by density