1. The cost of airing a commercial on television is modeled by the function
c(n) = 80n + 1500, where nis the number of times the commercial is aired. Based on this model,
which statement is true?
A. The commercial costs $1580 to produce and can air an unlimited number of times
B. The commercial costs $1500 to produce and $80 each time it is aired
C. The commercial costs $80 to produce and $1500 each time it is aired
D. The commercial costs $0 to produce and $80 per airing up to $1500

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.