PLEASE HELP ME SOLVE THESE PROBLEMS AND PLS SHOW ME THE STEPS AND SHOW UR WORK PLS ILL GIVE YOU PTS AND BRAINIEST

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar