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BabaBlast [244]
2 years ago
12

$10.20 plus 5% sales tax how much money

Mathematics
1 answer:
Citrus2011 [14]2 years ago
6 0

Answer:

A. $10.71

Step-by-step explanation:

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If £2000 is placed into a bank account that pays 3% compound interest per year, how much will be in the account after 2years?
AVprozaik [17]
3% = 3/100 = 0,03

When it's compount interest it's 1,03 because you gain 3% more from what you already have.

All you need to do
1,03•2000=2060$ for the first year

And then for the second year, you take the actual amount after one year of 3%

1,03•2060=2121,8

After two years, there will be 2121,8$
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5% p.a will rate of interest

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3 years ago
John's age increased by 11 is 5 less than 5 times his age. How old is he?
pychu [463]
I hope this helps you




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0

Step-by-step explanation:

Combine like terms, perform the operations with the coefficients of the variable, then write the variable.

10r - 5r + 3r - 8r

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