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th method floor may be used to round a number to a specific decimal place. For exam- 11.4 ple, the statement y = Math.floor( x * 10 + .5 ) / 10; to the tenths position (the first position to the right of the decimal point). The statement y = Math.floor( x * 100 + .5 ) / 100; rounds x to the te ounds x to the hundredths position (i.e., the second position to the right of the decimal point). Write a script that defines four functions to round a number x in various ways: a) roundToIntegerC number) b) roundToTenthsC number ) c) roundToHundredths( number) d) roundToThousandths( number)