Plsss I need help it’s due today at 2:00 I’ll reward brainiest it’s super easy

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00