After 4 years, the account gains $325.8, so 4 years
You'll have to move the decimal point<span> to the right as many </span>places<span> as there are zeros in the factor,then you'll have to m</span>ove the decimal point<span> one step to the right (10 has one zero),and m</span>ove the decimal point<span> two steps to the right (100 has two zeros).</span>
a-b-c
that's the answer the negative sign affects what's in the bracket
The difference between the two salaries is $30,000
50,000
-20,000
__________
30,000
