Lin deposited $300 in a savings account that has a 2% interest rate per year. How much is in her account after 1 year? After 2 years?
Question 2
2.
Diego wants to sell his bicycle. It cost $150 when he bought it but has depreciated by 15%. How much should he sell it for?
Here is some information from the stock market in September 2016.
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A person who wants to make money by investing in the stock market usually buys a portfolio, or a collection of different stocks. That way, if one of the stocks decreases in value, they won’t lose all of their money at once.
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Question 9
9.
Your teacher will give you a list of stocks.
Select a combination of stocks with a total value close to, but no more than, $100.
Using the new list, how did the total value of your selected stocks change?
Question 3
3.
Complete the table.
Question 4
4.
Which company's change in dollars had the largest magnitude?
Question 5
5.
Which company's change in percentage had the largest magnitude?
Question 6
6.
Here is an example of someone’s stock portfolio. Complete the table to show the total value of each investment.
Question 7
7.
Here is the same portfolio the next year. Complete the table to show the new total value of each investment.
Question 8
8.
Did the entire portfolio increase or decrease in value over the year?