In my class we're working with inequalities. i understand the overall concept and have worked through most of the problems, but i'm unsure as to how i'm supposed to approach this it was a -3(x-1) then i wouldn't have a problem, the distribution rule would me out; but, since it's 3-(x-1), how would i approach this? would i swap the negative/subtraction symbols to make them positive/addition? or would i use the subtraction sign as an invisible (-1) in order to make the equation -x+1?

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.