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WorksheetsFinance and Recursion recap
Total questions: 65
Worksheet time: 4hrs 35mins
$2750 at 8% for 2 years
A = P(1 + r)t
What does the A represent?
Interest rate = 2.5%
TIme = 3 years.
How much interest?
Interest rate = 2.5%
TIme = 3 years.
How much interest?
Interest Rate = 3.5%
Time = 6 months
Find the interest earned.
Principal = $1500
Interest earned = $60
Time = 1 year
Find the interest rate.
40%
4%
0.4%
8%
You lend $240 to your friend. He pays you back $30 in interest in one year. What interest rate did you charge your friend?
88%
20%
12.5%
10%
If $1,000 is invested at 16% interest, compounded annually, for five years, what is the ending balance?
$1,225,54
$2,100.34
$22,255.40
$225.54
Interest Rate: 5.45%
Time: 19 years
Compounded Quarterly
State the future account balance.
Interest Rate: 3.75%
Time: 25 years
Compounded Monthly
State the future account balance.
5, 8, 11, ...
2, 8, 14, ...
(Hint: Write your formula and then simplify it.)
97, 86, 75, 64, ...
3, 7, 11, 15, ...
34, 37, 40, 43, ...
25, 21, 17, 13,...
Write the explicit equation that models the sequence. (Hint: Simplify your equation.)
If GST is applied to an item marked $121.50, the new price of the item is:
131.50
111.50
133.65
110.45
Shares in Company A have a market value of $22.50. If the company makes a 12-month profit of $2.85 per share, the price-to-earnings ratio for that time period is:
12.67
0.13
7.89
25.35
Sue has a credit card debt of $3000. She has 35 interest-free days left, but she will not be able to pay the amount for 90 days. If the interest rate is 18.9% per annum, the amount she will need to repay is closest to:
3055
3087
3143
87
The price of a newspaper is $2 today. If the price increases with inflation, what will be the price of the newspaper in 10
years time if the average annual inflation rate is 1.8%?
2.39
2.10
2.18
5.57
5, 10, 15, 20, 25, ____, ____, ____
30, 35, 40
65, 35, 116
26, 27, 28
20, 15, 10
1, 3, 9, 27
What is the next number in the pattern?
What is the fifth number in the pattern?
What number would come next if the pattern continued?
What are the missing numbers?
16, 11, 6, 1
23, 29, 35, 41
4, 11, 18, 25, 32, 39
23, 27, 31, 35, ___, ___
12, 15, ___, 21, ____, 27
4, 11, 18, 25, 32, 39
23, 33, ___, 53, ___, 73
What number should replace a?
What number should replace b?
