How do you figure out $1500 at 4.25% for four years

Which of the following could be the graph of the equation y = -2x + 5

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.