What is the most frequent number (mode) in this set of data 10, 4, 15, 7, 6, 15, 9, 14

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75

Express -5 2/5 as an improper fraction.