Tuesday, January 26, 2010

textbook questions 3 on page 142

HEY


Use mental math to determine each of the following.

300% of 2000

you have to fid 100% 100%=2000



to get 300% you multiply by 3 so you have to multiply 2000 by 3

100% multiplied by 3 = 300%

2000 multiplied by 3 =6000



so 300% of 2000 is 6000

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