Which relatives between x and y in the equation shows a proportional relationship? a.) y = x - 2 b.) y = 8x c.) y = x/2 + 2 d.) y = 4x + 2 need asap!!

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

Ineed if you could explain and give me the answer you! this needs done

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be