Can someone help me solve this?

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?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss