Given a geometric sequence that begins with the terms 2,3,... What is the sum of the first 12 terms?

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656