Write a system of inequalities

You are looking at two area rugs for your bedroom. one is a square with side lengths of 6.3 feet. the other is a rectangle that is 4.8 feet by 8.2 feet. which rug will cover the greatest area? how much more area will it cover? with work plzz and u so much

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Can someone me and explain..will award brainlest!