In the school band, there is 1 boy for every 5 girls. There is a total of 12 boys. How many girls are in the band?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d