Mathematics, 19.02.2021 09:00 aarhakhanna

Explain each one please. :) 1. The price of soda went from $1.29 for a 2-liter bottle to $1.35. What was the percent
increase?

2. The new iphone 12 costs $799.00 The iphone 11 costs $599.00. What is the percent
increase?

3. Last year a hotel room for one night was $150.00. This year the same room is only
$110.00. What is the percent decrease?

4.
In 2010 a lithium battery cost $1,191. In 202 the same battery cost $137.00. What is
the percent decrease?

Answers: 1

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Explain each one please. :) 1. The price of soda went from $1.29 for a 2-liter bottle to $1.35. Wha...

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7. The function () = ( − 2) 2 + 10 is not one-to-one. Identify a restricted domain that makes the function one-to-one, and find the inverse function....