The pairs that are equivalent to each other are 40/1000 and 40%, 6/5 and 120%, 1/8 and 12.5% . They are the correct answers because if we divide for example 6/5 , we would get 1.2 and to turn a decimal into a percent we have to move the decimal point 2 times to the right meaning that the percentage would be 120% and you just do that for all! I hope this helped :)!!
The first thing you should do in that case is to graph both lines. Once graphed you must see which region of the Cartesian plane they meet their respective inequalities. The solution of the inequation system is the shaded region shown. The point sought is P = (5, -2) answer <span> (5, –2)</span>
