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Ch 6 Test tax tip discount
供稿人: Harkenrider
1. Write the percent as a decimal.
               67%
include the 0 before the decimal if neccesary
2. Write the percent as a decimal.
               32%
include the 0 before the decimal if neccesary
3. Write the percent as a decimal.
               42.5%
include the 0 before the decimal if neccesary
4. Write the percent as a decimal.
              0.6%
include the 0 before the decimal if neccesary
5. Write the decimal as a percent
        0.52
%
6. Write the decimal as a percent
        1.05
%
7.
Order the numbers from least to greatest
        0.35,  18%,   11/50
18%
?
11/50
?
0.35  
?
8.
A store is selling all of its items for 60% off. Write the percent as a fraction in simplest form.
9.
Write 7/8 as a percent
%
10. 
What is 25% of 32?
11. 
273 is 75% of what number?
12.
108 is what percent of 240?
%
13. 
Find the percent change if 52 is decreased to 39.
%
14.
The high temperature last friday was 12f. Today thehigh temperature is 21f. Find the percent of changebetween Friday's temperature and today's temperature. State if it is a percent decrease or percent increase.
%
percent decrease
percent increase
15. 
The sales tax in Indiana is 7%. How much will a pair of jeans that has a price of $24 cost, including sales tax?
$
16. 
Rick’s Clothing store has a discount of 45% off on all of its merchandise.  How much would a jacket cost that was originally priced at $29?
$
17. 
Lisa deposits $6,500 in a bank account that pays 5% simple interest.  How much interest will she earn in 3 years?
$
18.
After 5 years, Dan earns $400 interest on money he deposited in the bank. The interest rate was 5%.  How much was his principal?
$
19. 

Find the new amount:         

84 increased by 25%

20.
A Stephen Curry Jersey is on sale for $54.75.  The discount percentage was 27%. What was the original cost?
$
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