NEED HELP ASAP! PLEASE

As a social media influencer on YIKES, you earn 5 points for every “like” of a post, and you lose 2 points for every “dislike” of a post. If you need to earn at least 500 points everyday to get paid, write and then graph the inequality that shows all combinations of “likes” and “dislikes” you can have, and still get paid.

(I just need help on the equation)
Here’s why I got (on the top)
Please correct me if I’m wrong, and also if you could write how I could explain how I got the equation.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.