Free points to whoever wants to be my gf jk just enjoy the free points.

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

What ratio is proportional to 18/21

Plz : denver is about 5,200 feet above sea level. which number line best represents this integer?