Derive a method for approximating '"(xq) whose errorterm is oforder h 2 by expanding the function in a fourth Taylor polynomial about xq and evaluating at xq ± t and xq ± 2;

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

I'm confused on this could anyone me and show me what i need to do to solve it.

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?