According to the rule of 72, in about how many years $80 be worth $40 if the rate of inflation is 5.4% A. 14.8 years
B 7.4 years
C 13.3 years
D. 12.8 years

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83